2pcs 3.1 Inch Wooden Cork Ball Stopper for Wine Decanter Carafe Bottle Replacement BurlyWood Wine Cork Ball Spherical Wine Bottle Stopper for Wide Mouth Bottle Glass Bottle Accessories Package & Size--The package includes 2pcs 8cm/3.1 inch diameter wooden cork ball stopper. This size fits most wine bottles and you can make the most of it. Reliable Material--The ball cork stopper is made of high quality wooden material, safe and reliable, small and lightweight, can be reused many times, will not cause damage to the contents of the bottle, use with confidence. Easy to Use--All you need to do is to gently place the ball cork on the mouth of the bottle without much manipulation to be able to protect the material inside the bottle. Practical Round Ball--The spherical design conforms to the round neck design of the glass bottle to be able to fit closely. With its use, it can effectively prevent dust and water spills from entering the bottle and affecting the contents of the glass bottle. Wide Application--It is suitable for most bottles with round neck design, such as wine bottles, laboratory wide-mouth bottles, and glass bottles with spices, etc. It is a very common tool in family life.