Are you looking for professional and practical bottle caps? If yes, your search can stop here Because our products can meet your needs. These flip bottle caps are made of metal material with silicone gaskets that won't break or deform easily. Can be used to replace broken and worn bottle caps, suitable for home, retail store, tavern use.Features-Color: White, red, silver-Material: Metal, silicone-Size: 8.00X5.50X2.10cm/3.14X2.16X0.83in-These flip bottle caps are made of metal material with silicone gaskets that won't break or deform easily.-The silicone gaskets tightly lock the mouth of the bottle for a quick seal and keeps drinks fresh.-Bottle caps provide an airtight environment for your beer, soda, wine, and other beverages.-Easy to use, grab the edge of the metal buckle and push it up, the silicone plug will push out automatically.-Can be used to replace broken and worn bottle caps, suitable for home, retail store, tavern use.Packing list12 x Bottle caps