The unique Silicone Wine Stopper, flexible and sturdy wine and bottle stoppers keep your bottles sealed and leak-proof! It is made of edible grade silicone in various color, soft and safe, which is able to withstand both high and low temperature from -40? to 240?. The bottle cork has a flat top from where your logo will be elegantly showcased to your valued clients. This wine bottle stopper is certainly an indispensable wine and beverage accessory, that is ideally used at restaurants, bars, kitchen and dining.