| Shape | Round |
|---|---|
| Color | Black |
| Original/Reproduction | Antique Original |
| Quantity | 1-10 |
| Time Period Manufactured | Pre-1930 |
| Suitable For | Jackets & Coats |
| Country of Origin | United States |
Check the listing for details. Antique Goodyear 1851 Vulcanite Button – Hard Rubber – Victorian Era. Color: Black, Made in United States. Listed at 22.50 USD. Authentic mid-19th century Goodyear patent button, marked “GOODYEAR 1851” on the back. This refers to Charles Goodyear’s patent for vulcanized hard rubber (vulcanite), widely used in Victorian-era clothing and accessories.