About this project These wine stoppers will help create an airtight condition that preserves the wine after opening the bottle, keeping it fresh and delicious for days. Silicone Sealer - With a stainless steel core and premium silicone cap, these stoppers won't break as easily as plastic, so you can always enjoy a fresh glass of wine. COMPATIBILITY - The stopper fits most sizes of bottles, whether it's a bottle of wine, a drink or any other kind, you can freely enjoy a variety of wines at the same time without worrying about the wine going bad. EASY TO USE - Insert the thinner side of the cork into the bottle and take it out with just a gentle pull, easy to use. EASY TO CLEAN - Compact and dishwasher safe, these corks are easy to clean and store for years to come. Product size: length 61mm width 23.5mm