About this project Premium Material for Wine Bottle Sealer: Our wine bottle sealer is made of high quality silicone. The silicone wine stoppers are lightweight and durable, these reusable wine caps can be used multiple times, and the silicone caps are moisture and temperature resistant. Pineapple Wine Stopper Designs: The caps of these alcohol bottles are cheerful and fun, the pineapple stopper designs are sure to add a bright mood to your everyday life and add fresh color to your interior. This champagne bottle sealer will not fade over time. EASY TO USE SILICONE SEAL: These cute wine stoppers are super easy to use and store. You just have to cap the bottle with the cork to make the bottle fun, and then you can store it in the fridge or cupboard without worrying about the liquid spilling outside. Wide range of applications for wine corks: These wine sealers for wine bottles are very versatile and are suitable for many bottles filled with alcoholic and non-alcoholic beverages, the whisky caps are very tight and will not pop out even under a lot of pressure .