WINE PRESERVE:These wine bottle stoppers can air-tight seal your wine bottle to prolong and preserve the wine flavor.
PREMIUM QUALITY: These wine stoppers are made of food-grade silicone and stainless steel.
WIDELY USED: Suitable for all bottle types such as wine bottles, beer bottles, soy bottles, vinegar bottles and so on.
CONVENIENT: Simply insert the stopper into the bottle and press the lever to seal the bottle airtight.
EASY TO CLEAN: Compact or dishwasher is OK, and easy to store these wine stopper for reusing.