🍷【Keep Fresh】 Isolate air from the bottle, prevent drinks from oxidizing, bottle stopper provides a 100% air-tight seal to preserve your opened drinks.
🍷【Easy To Use】 Just insert the stopper into the bottle, rotate the upper part clockwise until a click sound to seal the bottle airtight, easily lock the drinks flavors and aromas in the bottle,
🍷【Safety And Healthy Materials】 Made of food-grade silicone and ABS that won't change the flavor of the beverage. Safety materials like natural rubber make your kitchen and refrigerator drinks healthier.
🍷【Fit All Standard Sparkling Bottles】 Innovative rotating design, modern sealing techniques, bottle stoppers are perfect for sealing sparkling soda, coffee, vinegar bottles.
🍷【How Does It Work】 After you use the bottle caps, as pressure builds inside the bottle, the nodule expands outward, creating a bubble-tight seal. Lay your bottle flat, or stand it upright and the seal works the same.