Features:

1.【Material】- Made of food grade silicone

2.【Easy to use and clean】Washable even in the dishwasher, reusable. It can withstand -40° to 250°, and you can sterilize the corks by boiling them in boiling water before use. Soft and flexible to help seal leaks.

3.【Perfect Replacement for Cork】- Can be reused infinitely, suitable for any standard glass beverage bottle.

4. Creative top hat styles, these silicone bottle caps are designed to keep wine fresh after opening. They're a great gift for any wine lover, and they work well with any bottled beverage. Home brewers can keep wine bottles clean and sterile before bottling with these caps.