Save Your Wine These wine stopper can air-tight seal your wine bottle to prolong and preserve the wine flavor. Food Grade Material Wine stoppers are made of food grade silica gel and stainless steel, reusable, recyclable materials, and harmless to the environment when disposed of or incinerated. Wide Applicability The bottle stopper are suitable for most size bottle use, no matter bottle of wine, drink or any other kinds, such as beer bottles, soy bottles, vinegar bottles and so on
