100% safe material- 100% food grade silicone. No smell, no taste, and insoluble in water and any solvent, you can use it safely.
Easy to use- Insert the stopper directly on the lip of the bottles when you have to keep the rest bottle of liquid. Just with a easy pull, the stopper is out without any damage. It keeps them quite fresh because the silicone works quite well on sealing performance.
Perfect match to any bottles: The silicone stopper is very flexible and durable. They can perfectly match to any bottles with round lid and the Rib design makes sure an air-tight sealing to the bottle lid.
Eco-friendly and Enviromental: The material can work well in both high and low temperature(-40 to 230 degree). Easy to wash and clean. You can use it on other bottles again and again.
Lovely design(International Chess)-6 sets(king, queen, rooks, knights, bishops,pawns). They are not only bottle stoppers, but also some decoration cap to the bottle. Make our life more fun.

Technical Details

Product Details

Package Dimensions
Width : 4.8 inch
Height : 1.18 inch
Length : 5.79 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B0711ZZTBP