Stainless steel cylindrical wine stopper is made of high-quality metal and plastic material, durable, non-toxic and safe to use. Features unique cylindrical shaped and stainless steel handshake design, just put the stopper on the opened wine bottle, press the handle on the top of the stopper down for your wine bottles sealed and leak-proof. The stainless steel handshake design on the stopper can also be used to open the cap. It is certainly an indispensable wine and beverage accessory, that is ideally used at restaurants, bars, kitchen and dining.