Keep Fresh: Isolate the air from the bottle to prevent oxidation of the beverage, and provide a 100% vacuum seal on the bottle stopper to preserve the opened beverage.
Easy to Use: Simply insert the stopper into the bottle, press the handle to seal the bottle, and easily lock in the taste and aroma of the beverage in the bottle.
Safe and Healthy Materials: Made from food grade silicone and ABS, it will not change the flavor of the beverage. Safe materials such as natural rubber make your kitchen and refrigerator drinks healthier.
Suitable for All Standard Sparkling Bottles: With innovative handle design and modern sealing technology, the bottle stopper is the perfect choice for sealing soda, coffee, and vinegar bottles.
Working Principle: After using an expanding cork, as the pressure inside the bottle increases, the nodules expand outward, forming a bubble seal. Place the bottle flat or upright, and the sealing effect is the same.