Corkscrew Beer Glass

17oz 304 stainless steel single-layer beer cup, with its own bottle opener creative water cup, can be used for drinking without looking for a bottle opener, and the bottom of the cup has its own bottle opener, so you don't have to worry about the absence of a bottle opener, which can be used at parties, which is very convenient, and it can also be used as a gift for your family and friends on the anniversary.