Specification: The Carafe Bottle Replacement Cork Ball measures 5cm in diameter.It is reusable and can be applied for a long time. ready: The Wine Accessories are supposed to be a practical housewarming present to your friends. Wide application: The Cork Ball for Wine Decanter is widely used in home, party, restaurant, cocktail party or other wine theme party. Feature: The ball shape design of Wooden Cork Ball Stopper fits the mouth of bottle more, and you just need to put it on the top, preventing dust away from your wine. Safe material: The Wine Cork Ball made of and harmless wood is stable and safe , thus you can use at ease.