Loading, please wait...

Vtng Morgantown Glass Cobalt Blue Ritz Golf Ball Stem Champagne/ Sherbet Set 4 • $54
Vtng Morgantown Glass Cobalt Blue Ritz Golf Ball Stem Champagne/ Sherbet Set 4

54$

Pair Of Morgantown Monroe Red Champagne / Tall Sherbets 6 1/4 In • $29.99
Pair Of Morgantown Monroe Red Champagne / Tall Sherbets 6 1/4 In

29.99$

Auction
MORGANTOWN Signed The President's House Seal TULIP CHAMPAGNE Glass KENNEDY • $24.99
Morgantown Signed The President's House Seal Tulip Champagne Glass Kennedy

24.99$ 1 bids | 6d

5 Morgantown Etched Glasses 6 1/4” Tall Champagne Sherbet 7690-19 • $74.99
5 Morgantown Etched Glasses 6 1/4” Tall Champagne Sherbet 7690-19

74.99$

MORGANTOWN CHANTICLEER ROOSTERS - 1930's- 4 VARIOUS CHAMPAGNE SHERBETS - MINT • $55
Morgantown Chanticleer Roosters - 1930's- 4 Various Champagne Sherbets - Mint

55$

35%
Set Lot 4 Fondale By Morgantown Champagne Tall Sherbet Glass Goblet 5 1/4 RARE • $97.49
Set Lot 4 Fondale By Morgantown Champagne Tall Sherbet Glass Goblet 5 1/4" Rare

97.49$ 149.99$

35%
Set 2 Fondale By Morgantown Champagne Tall Sherbet Glass Goblet 5 1/4 RARE READ • $45.49
Set 2 Fondale By Morgantown Champagne Tall Sherbet Glass Goblet 5 1/4" Rare Read

45.49$ 69.99$

1920s Morgantown Richmond Etched Champagne Sherbet Glasses Art Deco Set. Of 3 • $18
1920s Morgantown Richmond Etched Champagne Sherbet Glasses Art Deco Set. Of 3

18$

10%
Morgantown Monroe Red Cocktail Champagne Sherbet Glasses 5.3n Set Of 4 • $31.45
Morgantown Monroe Red Cocktail Champagne Sherbet Glasses 5.3n Set Of 4

31.45$ 34.95$

Set Of 2 Sunrise Medallion Blue By Morgantown Champagne Tall Sherbet Glasses • $150
Set Of 2 Sunrise Medallion Blue By Morgantown Champagne Tall Sherbet Glasses

150$

Morgantown Carlton Marco Set Of (2) Tall Sherbet Tall Champagne 5 3/4 (G40) • $38.88
Morgantown Carlton Marco Set Of (2) Tall Sherbet Tall Champagne, 5 3/4" (g40)

38.88$

Morgantown Vision Ebony Black Crystal 5 3/4” Champagne/ Tall Sherbet Glasses -5 • $50
Morgantown Vision Ebony Black Crystal 5 3/4” Champagne/ Tall Sherbet Glasses -5

50$

Morgantown Primrose Pink Etched Champagne Glass Set Of 4 • $40
Morgantown Primrose Pink Etched Champagne Glass Set Of 4

40$

20%
1- Rare Etched 7630-16 Morgantown Glass Champagne Glass Gold Trim • $19.99
1- Rare Etched 7630-16 Morgantown Glass Champagne Glass Gold Trim

19.99$ 24.99$

20%
1-Morgantown Golf Ball Ruby Red #7643 Stem LOW SHERBET/CHAMPAGNE Glass • $13.57
1-morgantown Golf Ball Ruby Red #7643 Stem Low Sherbet/champagne Glass

13.57$ 16.96$

35%
Set Lot 4 Fondale Pink Morgantown Champagne Tall Sherbet Glass Goblet 5 1/4 RARE • $97.49
Set Lot 4 Fondale Pink Morgantown Champagne Tall Sherbet Glass Goblet 5 1/4 Rare

97.49$ 149.99$

Set Of 4 Morgantown Glass Co. Cobalt Blue Golf Ball Champagne Tall Sherbet 4 7/8 • $35
Set Of 4 Morgantown Glass Co. Cobalt Blue Golf Ball Champagne Tall Sherbet 4 7/8

35$

SET OF 4 Morgantown Crystal GOLF BALL GREEN To Clear Sherbet Champagne Glasses • $33.95
Set Of 4 Morgantown Crystal Golf Ball Green To Clear Sherbet Champagne Glasses

33.95$

Set Of 4 - Morgantown Plantation Ruby Red Mid Century Glass Champagne Sherbets • $24
Set Of 4 - Morgantown Plantation Ruby Red Mid Century Glass Champagne Sherbets

24$

Morgantown Radiant Ritz Blue Footed Champagne / Tall Sherbet • $8
Morgantown Radiant Ritz Blue Footed Champagne / Tall Sherbet

8$

Morgantown 7630-2 6 1/4 Champagne/Tall Sherbet Set Of 2 • $14
Morgantown 7630-2 6 1/4" Champagne/tall Sherbet Set Of 2

14$

Vtg Set 6 Seneca Champagne Morgantown Sherbet Glass Dish Desert Cuo Bowl 2.7” • $29.99
Vtg Set 6 Seneca Champagne Morgantown Sherbet Glass Dish Desert Cuo Bowl 2.7”

29.99$

3 Morgantown Golf Ball Ruby Red Stem Tall SHERBET/CHAMPAGNE Stemware #7643 • $58
3 Morgantown Golf Ball Ruby Red Stem Tall Sherbet/champagne Stemware #7643

58$

35%
Set 2 Fondale By Morgantown Champagne Tall Sherbet Glass Goblet 5 1/4 RARE SEE • $45.49
Set 2 Fondale By Morgantown Champagne Tall Sherbet Glass Goblet 5 1/4" Rare See

45.49$ 69.99$

MCM Stemware Morgantown Manor Blue Champagne Coupes Glasses Set Of 4 • $28
Mcm Stemware Morgantown Manor Blue Champagne Coupes Glasses Set Of 4

28$

Morgantown Starlight Criss Cross Fan Cut Champagne Sherbet(s) • $10.99
Morgantown Starlight Criss Cross Fan Cut Champagne Sherbet(s)

10.99$

One Morgantown Glass Co. Cobalt Blue Golf Ball Champagne Tall Sherbet 4 7/8 • $8
One Morgantown Glass Co. Cobalt Blue Golf Ball Champagne Tall Sherbet 4 7/8

8$

Festoon Optic Pink Martini Coupe Champagne Glass Morgantown Depression Glass • $16
Festoon Optic Pink Martini Coupe Champagne Glass, Morgantown Depression Glass

16$

Morgantown Crinkle Champagne/Sherbet Set • $80
Morgantown Crinkle Champagne/sherbet Set

80$

36%
Vintage Morgantown Rose Champagne Glasses Stems Etched Rose 4 10 Oz Stems • $60.19
Vintage Morgantown Rose Champagne Glasses Stems Etched Rose 4 10 Oz Stems

60.19$ 94.05$

6 Morgantown Glass Crinkle Pattern Amethyst Champagne Tall Sherbets 2 3/4 • $29.95
6 Morgantown Glass Crinkle Pattern Amethyst Champagne Tall Sherbets 2 3/4"

29.95$

5 Vintage Morgantown Champagne Sherbet Glasses Mayfair & Virginia • $36.45
5 Vintage Morgantown Champagne Sherbet Glasses Mayfair & Virginia

36.45$

7630-10 Morgantown AZURE BLUE Optic Cut Floral Lattice SHERBET CHAMPAGNE 4 Lot 2 • $25.78
7630-10 Morgantown Azure Blue Optic Cut Floral Lattice Sherbet Champagne 4 Lot 2

25.78$

20%
MORGANTOWN Spanish Red Golfball 5 Tall Sherbet Champagne Martini 6 Oz • $11.20
Morgantown Spanish Red Golfball 5" Tall Sherbet Champagne Martini 6 Oz

11.20$ 14$

Morgantown Picardy-Richelieu Champagne/Tall Sherbet Glass(es) Etched Roses Vntg • $4.99
Morgantown Picardy-richelieu Champagne/tall Sherbet Glass(es) Etched Roses Vntg

4.99$

4 Morgantown Glass Crinkle Pattern Amethyst Champagne Tall Sherbets 2 3/4 • $19.99
4 Morgantown Glass Crinkle Pattern Amethyst Champagne Tall Sherbets 2 3/4"

19.99$

Morgantown Primrose Lane Pink Champagne Glasses Set Of 4 • $49.99
Morgantown Primrose Lane Pink Champagne Glasses Set Of 4

49.99$

Morgantown Red Golfball Set Of 9 Sherbert/Champagne 5 Inch Glasses • $52
Morgantown Red Golfball Set Of 9 Sherbert/champagne 5 Inch Glasses

52$

28 Pc Glasses Etched Mikado Morgantown Cordial Manhattan Champagne Martini Water • $199.99
28 Pc Glasses Etched Mikado Morgantown Cordial Manhattan Champagne Martini Water

199.99$

20%
SET OF 4- Morgantown 7691-2 Floral & Dots Etched Clear 6.5” Champagne Glasses • $45.59
Set Of 4- Morgantown 7691-2 Floral & Dots Etched Clear 6.5” Champagne Glasses

45.59$ 56.99$

6 Morgantown Ruby Red Glass Golf Ball Low Sherbert Champagne Glasses MINT • $60
6 Morgantown Ruby Red Glass Golf Ball Low Sherbert Champagne Glasses Mint

60$

7630-10 Morgantown Glass AZURE BLUE Optic Cut Floral Lattice SHERBET CHAMPAGNE 4 • $60.78
7630-10 Morgantown Glass Azure Blue Optic Cut Floral Lattice Sherbet Champagne 4

60.78$

MORGANTOWN GLASS JEWEL #7631 SPANISH 6-OUNCE SAUCER CHAMPAGNE Or TALL SHERBET! • $32.50
Morgantown Glass Jewel #7631 Spanish 6-ounce Saucer Champagne Or Tall Sherbet!

32.50$

MORGANTOWN CHANTICLEER ROOSTERS - 1930's- TWO RUBY RED CHAMPAGNE SHERBETS - MINT • $49
Morgantown Chanticleer Roosters - 1930's- Two Ruby Red Champagne Sherbets - Mint

49$

MORGANTOWN Milan Tall Sherbet/Champagne SET Of 3 Elegant Depression Glass • $21
Morgantown Milan Tall Sherbet/champagne Set Of 3 Elegant Depression Glass

21$

Sale! Was 32. 1930s 2 Elegant Martini/champagne Glass Morgantown Glass. Mayfair • $22
Sale! Was 32. 1930s 2 Elegant Martini/champagne Glass Morgantown Glass. Mayfair

22$

2 Red Morgantown Golf Ball #7678 Old English Champagne Stems 6.5 Oz. 4&7/8 Tall • $29.99
2 Red Morgantown Golf Ball #7678 Old English Champagne Stems 6.5 Oz. 4&7/8" Tall

29.99$

MORGANTOWN CHANTICLEER ROOSTER - 1930's- ONE BLUE CHAMPAGNE SHERBET - MINT • $35
Morgantown Chanticleer Rooster - 1930's- One Blue Champagne Sherbet - Mint

35$

Morgantown Golf Ball Cobalt Ritz Blue #7643 Stem 5” Tall Champagne Sherbet(s) • $11.99
Morgantown Golf Ball Cobalt Ritz Blue #7643 Stem 5” Tall Champagne Sherbet(s)

11.99$

Pair Of Morgantown Milan 5 7/8 Champagne/Tall Sherbets • $15
Pair Of Morgantown Milan 5 7/8" Champagne/tall Sherbets

15$

Morgantown Avon Cut #7643 Stem Champagne Sherbet(s) • $15.99
Morgantown Avon Cut #7643 Stem Champagne Sherbet(s)

15.99$

Vintage Set 3 Morgantown Virginia Champagne/Sherbet Wonderful Condition • $15.99
Vintage Set 3 Morgantown Virginia Champagne/sherbet, Wonderful Condition

15.99$

SET OF 4 MORGANTOWN 7685-1 CHAMPAGNE SHERBET LAUREL CUT GLASS 5oz • $25
Set Of 4 Morgantown 7685-1 Champagne Sherbet Laurel Cut Glass 5oz

25$

15%
Vintage Morgantown Spanish Ruby Red Golf Ball Champagne Cocktail Sherbet Glass • $8.49
Vintage Morgantown Spanish Ruby Red Golf Ball Champagne Cocktail Sherbet Glass

8.49$ 9.99$

Morgantown Richmond #735 Cut #7589 Optic Stem Champagne Sherbet(s) • $15.99
Morgantown Richmond #735 Cut #7589 Optic Stem Champagne Sherbet(s)

15.99$

Morgantown Ruby Wine / Champagne Glasses Set Of 4 From 1930's. Beautiful! • $30
Morgantown Ruby Wine / Champagne Glasses Set Of 4 From 1930's. Beautiful!

30$

Set Of 5 MORGANTOWN Golf Ball Ritz Cobalt Blue 4 7/8 Champagne Sherbet Glasses • $48.99
Set Of 5 Morgantown Golf Ball Ritz Cobalt Blue 4 7/8" Champagne Sherbet Glasses

48.99$

Rare Vintage Champagne/Sherbert Morgantown Mikado 7711 Stem Clear (Set Of 5) • $55
Rare Vintage Champagne/sherbert Morgantown Mikado 7711 Stem Clear (set Of 5)

55$

Set: 4 Morgantown Seneca Driftwood Peacock Blue Crinkle Champagne Sherbet Glass • $28.97
Set: 4 Morgantown Seneca Driftwood Peacock Blue Crinkle Champagne Sherbet Glass

28.97$

Set Of 4 Morgantown Mid Century MCM Pineapple Yellow Low Sherbets Champagne • $37.96
Set Of 4 Morgantown Mid Century Mcm Pineapple Yellow Low Sherbets Champagne

37.96$

Morgantown RADIANT RUBY Red & Clear Champagne Sherbet Glasses ~ Set Of 8 • $59.99
Morgantown Radiant Ruby Red & Clear Champagne Sherbet Glasses ~ Set Of 8

59.99$

Morgantown ? Clear Etched Crystal Low Sherbet / Champagne Glasses Set Of 3 1940s • $23.95
Morgantown ? Clear Etched Crystal Low Sherbet / Champagne Glasses Set Of 3 1940s

23.95$

Auction
2 Morgantown Ritz Blue Cobalt Glasses Champagne 4.25 H X 3.75 W Vintage • $20
2 Morgantown Ritz Blue Cobalt Glasses Champagne 4.25"h X 3.75"w Vintage

20$ 0 bids | 3d

50%
Vintage Morgantown CHAMPAGNE Glass Stemmed Clear 5 3/4 MCM Set Of 2 • $8.62
Vintage Morgantown Champagne Glass Stemmed Clear 5 3/4" Mcm Set Of 2

8.62$ 17.24$

Vintage Champagne/Tall Sherbet Virginia (Stem 7711 Optic) By MORGANTOWN Rare • $9.99
Vintage Champagne/tall Sherbet Virginia (stem 7711, Optic) By Morgantown, Rare

9.99$

25%
Morgantown REGINA AMETHYST Saucer Champagne & Sherbet Glass 20% OFF (2 Left) • $7.18
Morgantown Regina Amethyst Saucer Champagne & Sherbet Glass 20% Off (2 Left)

7.18$ 9.57$

Vintage! Set Of 2 Morgantown Richmond Cut #7589 Stem Champagne/ Sherbet Glasses • $18
Vintage! Set Of 2 Morgantown Richmond Cut #7589 Stem Champagne/ Sherbet Glasses

18$

Set Of 4 MORGANTOWN GLASS ETCHED CHAMPAGNES/TALL SHERBETS-LACE BOUQUET-VG • $49.99
Set Of 4 Morgantown Glass Etched Champagnes/tall Sherbets-lace Bouquet-vg

49.99$

Vintage 1930s Morgantown Golf Ball 5 Tall Champagne-Emerald Green (More Avlble) • $23.99
Vintage 1930s Morgantown Golf Ball 5" Tall Champagne-emerald Green (more Avlble)

23.99$

2 Morgantown Gold Encrusted Champagne Sherbert Glasses Vintage 3.75 Optic Clear • $29.97
2 Morgantown Gold Encrusted Champagne Sherbert Glasses Vintage 3.75" Optic Clear

29.97$

10%
Morgantown Crinkle Driftwood Green Champagne Sherbert Glasses S/ 11 • $44.99
Morgantown Crinkle Driftwood Green Champagne Sherbert Glasses S/ 11

44.99$ 49.99$

20%
7 -MCM Morgantown Seneca Driftwood Peacock Blue Crinkle Glass Champagne Sherbet • $23.99
7 -mcm Morgantown Seneca Driftwood Peacock Blue Crinkle Glass Champagne Sherbet

23.99$ 29.99$

25%
Morgantown REGINA AMETHYST Saucer Champagne & Sherbet Glass (3 Left) • $8.97
Morgantown Regina Amethyst Saucer Champagne & Sherbet Glass (3 Left)

8.97$ 11.96$

Vtg. Morgantown Glass Mayfair Etch 2 Tumblers 1 Champagne Stem • $4
Vtg. Morgantown Glass Mayfair Etch 2 Tumblers 1 Champagne Stem

4$

VTG Set Of 2 Morgantown GOLF BALL Dark Ruby Red Champagne Sherbet Glasses 4 7/8 • $80
Vtg Set Of 2 Morgantown Golf Ball Dark Ruby Red Champagne Sherbet Glasses 4 7/8"

80$

Morgantown Golf Ball Ruby Red #7643 Stem 5” Tall Champagne Sherbet(s) • $12.99
Morgantown Golf Ball Ruby Red #7643 Stem 5” Tall Champagne Sherbet(s)

12.99$

1 Morgantown Sunrise Medallion Etch Clear Champagne Tall Sherbet 6-1/4 1930s • $18
1 Morgantown Sunrise Medallion Etch Clear Champagne Tall Sherbet 6-1/4" 1930s

18$

Morgantown Radiant Ruby Red Champagne/ Sherbet 4 5/8” Clear Stem • $9
Morgantown Radiant Ruby Red Champagne/ Sherbet 4 5/8” Clear Stem

9$

Morgantown ~ PINK GOLF BALL CHAMPAGNE / TALL SHERBET GLASS ~ 5 Goblet • $14.99
Morgantown ~ Pink Golf Ball Champagne / Tall Sherbet Glass ~ 5" Goblet

14.99$

SET OF FOUR - Morgantown Crystal GOLF BALL GREEN Sherbet / Champagne Glasses • $32.99
Set Of Four - Morgantown Crystal Golf Ball Green Sherbet / Champagne Glasses

32.99$

6 Vintage Morgantown Morgana Pink Gold Decal #329 Champagne Parfait Glasses • $81
6 Vintage Morgantown Morgana Pink Gold Decal #329 Champagne Parfait Glasses

81$

Morgantown Plantation #8445 Spanish Red (Ruby) Champagne Sherbet Pineapple Stem • $10
Morgantown Plantation #8445 Spanish Red (ruby) Champagne Sherbet Pineapple Stem

10$

Morgantown Cobalt 4” Golf Ball Champage/sherbet • $12.99
Morgantown Cobalt 4” Golf Ball Champage/sherbet

12.99$

Vintage Morgantown Glass Co. Morgantown Cobalt Ritz Blue #8445 Champagne Goblet • $95
Vintage Morgantown Glass Co. Morgantown Cobalt Ritz Blue #8445 Champagne Goblet

95$

Morgantown CRINKLE GLASS Amber (7) Champagne / Tall Sherbet Glasses • $50
Morgantown Crinkle Glass Amber (7) Champagne / Tall Sherbet Glasses

50$

Morgantown Glass Crinkle Champagne Sherbet Topaz 2 3/4 T Ca 1960's • $6
Morgantown Glass Crinkle Champagne Sherbet Topaz 2 3/4 " T Ca 1960's

6$

Morgantown Primrose Pink Elegant Glass Etched Champagne Tall Sherbet • $14.99
Morgantown Primrose Pink Elegant Glass Etched Champagne Tall Sherbet

14.99$

6 Morgantown Needle Etch Glass Elegant Wine Champagne Goblets Marilyn Pattern • $35.99
6 Morgantown Needle Etch Glass Elegant Wine, Champagne Goblets, Marilyn Pattern

35.99$

Set Of 4 Morgantown Golf Ball Venetian Green (emerald) Low Stem Sherbet Glasses • $24
Set Of 4 Morgantown Golf Ball Venetian Green (emerald) Low Stem Sherbet Glasses

24$

2 Morgantown Golf Ball Stem Champagnes Spanish Red • $12.99
2 Morgantown Golf Ball Stem Champagnes Spanish Red

12.99$

Vintage Morgantown Glass Co. Morgantown Cobalt Ritz Blue #8445 Champagne Goblets • $600
Vintage Morgantown Glass Co. Morgantown Cobalt Ritz Blue #8445 Champagne Goblets

600$

2 Lorna Blue With Gold Trim Champagne Coupes Morgantown Reverse Twist Stem • $75.99
2 Lorna Blue With Gold Trim Champagne Coupes Morgantown Reverse Twist Stem

75.99$

Auction
Vintage Wine Glasses 1940's Etched Champagne Stemware Cocktail Barware Set Of 3 • $34
Vintage Wine Glasses 1940's Etched Champagne Stemware Cocktail Barware Set Of 3

34$ 0 bids | 2d

Sale Was 60. 1930s 4 Elegant Martini/champagne Glass From Morgantown Virginia • $44
Sale Was 60. 1930s 4 Elegant Martini/champagne Glass From Morgantown Virginia

44$

Morgantown Crinkle Blue Sherbet Champagne Glasses (set Of 5) 4 Oz. 2 7/8 Tall • $28
Morgantown Crinkle Blue Sherbet Champagne Glasses (set Of 5) 4 Oz. 2 7/8" Tall

28$

Vintage Champagne/Tall Sherbet Virginia (Stem 7711 Optic) By MORGANTOWN Rare • $12
Vintage Champagne/tall Sherbet Virginia (stem 7711 Optic) By Morgantown, Rare

12$

Morgantown USA Crinkle Green Set Of 8 Champagne / Tall Sherbets • $50
Morgantown Usa Crinkle Green Set Of 8 Champagne / Tall Sherbets

50$

Morgantown Crinkle Green 2 7/8” Champagne Sherbet(s) • $4.99
Morgantown Crinkle Green 2 7/8” Champagne Sherbet(s)

4.99$

…set Of 4 Morgantown Seneca Diftwood Champagne Glass Aqua • $25
…set Of 4 Morgantown Seneca Diftwood Champagne Glass Aqua

25$

24%
SET OF 7- Ruby Morgantown Radiant Ruby Tall Champagne Sherbets Wafer Stem • $54.71
Set Of 7- Ruby Morgantown Radiant Ruby Tall Champagne Sherbets Wafer Stem

54.71$ 71.99$

    • Material
    • Glass278
    • Crystal39
    • Production Style
    • Elegant Glass207
    • Art Glass12
    • Ruby Glass12
    • Cobalt Glass9
    • Cut Glass4
    • Pressed Glass3
    • Opaque Glass1
    • Vaseline1
    • Type
    • Champagne Glass179
    • Goblet27
    • Wine Glass5
    • Dessert Bowl3
    • Bowl2
    • Tumbler Glass2
    • Plate1
    • Production Technique
    • Hand Blown Glass60
    • Fused Glass24
    • Studio Crafted1
    • Time Period Manufactured
    • 1920-194930
    • 1960-196930
    • 1950-195912
    • 1980-19899
    • 1970-19793
    • Era
    • Early 20th Century (1911-1940)31
    • Mid 20th Century (1941-1969)20
    • Late 20th Century (1970-1999)4
    • Year Manufactured
    • 193019
    • 19608
    • 19203
    • 19403
    • 19503
    • 19543
    • 19673
    • 19312
    • 19652
    • 19722
    • 19892
    • 19231
    • 19261
    • 19271
    • 19361
    • 19511
    • Handmade
    • Yes22
    • No20
    • Pattern
    • Etched Patterns3
    • Floral1
    • Color
    • Clear100
    • Red58
    • Blue57
    • Green35
    • Pink18
    • Gray8
    • Black5
    • Yellow4
    • Brown3
    • Multicolor3
    • Purple3
    • Orange2
    • Gold1
    • White1
    • Style
    • Mid-Century Modern66
    • Art Deco30
    • Art Nouveau8
    • Decorative7
    • Georgian3
    • Rococo2
    • American Directoire1
    • Baroque1
    • Eclectic1
    • Victorian1
    • Brand
    • Morgantown277
    • Fostoria2
    • Heisey1
    • Russel Wright1
    • Unmarked1
    • Vintage
    • Yes171
    • Features
    • Etched61
    • Original/Licensed Reproduction
    • Original118
    • Licensed Reproduction1