These unusual bottle caps are made in the style of Murano glass technology. Individual, colorful pieces of glass are fused with clear glass to create different colorful shapes and impressive figures. Each bottle cap is therefore unique. The caps fit all standard wine and champagne bottles and should be washed by hand. ✔ ENJOYMENT OVER SEVERAL DAYS: Would you like to end the day with a glass of your favorite wine, but you don't want to drink the whole bottle in one day? Then EDZARD bottle caps are just the thing for you. With our special glass corks for commercial sparkling wine and wine bottles, you can prevent your after-work drink from oxidizing. ✔ HIGH QUALITY MATERIAL: Our closures are manufactured using Murano glass technology. First-class glass production, which was first used near Venice in the 13th century.