About this product

【Function】 These silicone bottle covers design to keep beer fresh after opening. Soft and flexible and helps seal leaks. They make a great gift for any beer lover also for any bottled drinks.

【Food Grade Silicone】: Soft and durable, safe and non-toxic, helps seal leaks, will last a lifetime, and can be used with confidence.

【Function】: These reusable bottle covers caps provide a seal to prolong and preserve opened beverage bottles. You can use these silicone bottle stoppers to can keep your beer, milk, wine, vinegar, and other fluids fresh and safe, preserve the taste of your leftover wine after opening, or Prevents fluids from being accidentally spilled when traveling.

【High Quality】 Made of food-safe silicone, soft and durable, safe and non-toxic, can be used with confidence.

【Proper Size】 1.18"/ 3 cm in diameter and 0.43"/ 1.1 cm in height, 0.94"/ 2.4 cm inside diameter. Fits most standard beer bottles and some larger styles. Note: For a better seal, our cap is much smaller than the normal cap size.（About 0.8 inch inside diameter.)

【Usage and Wash care】 Easy to use, pop it, drink it, cap it, save it. Easy to clean, washable even in dishwasher and reusable.