Stainless-steel materialSelected stainless steel material, high hardness, corrosion resistance, strong durable. With gorgeous polishing effect, it can add fashion sense to tableware series. Stainless-steel design food-grade silicone seal ensures that this restaurant-grade champagne stopper will keep your bubbles fresh. seal anti-leakage, keep wine tasting fresh up to 10 days. . Humanized double button designThe champagne stopper is firmly buckled on the bottle mouth to preserve the aroma of champagne sparkling wine.The arms of the wine stopper can be opened up to 180, which is convenient to fit into the bottleThe rotation is very smooth the operation is convenient. Stainless-steel locking clips, silicone seal pressure pump create an airtight vacuum effectively preserving effervescence original fresh taste. . Silicone inner plugThe food-grade silicone inner plug has good flexibility tightly seals the bottle mouth, blocking the convection of the air in the bottle the outside.Using the principle of silicone elasticity, when the bottle cap is pressed down, the wine stopper swells tightly buckles the bottle mouth to achieve a sealed fresh-keeping effect inhibit the generation of champagne bubbles. . Widely applicationThis beautiful practical wine stopper is the perfect gift for your family friends. Suitable for most champagne sparkling wine bottles. Also suitable for any occasion, including weddings, bar parties, it's a good helper for storing wine champagne. The Champagne Stoppers are great for barware accessory, an essential addition for your kitchen home bar. . Easy to uesYou can simply pull the stopper onto the bottle to form a tight vacuum seal, push the button to remove it, very convenient to use. It is stylish compact, occupying only a small space, very suitable for champagne lovers. .