The screwdriver cocktail glass is a unique and interesting addition to any barware collection. It is shaped like a regular drinking glass, but has a small metal screwdriver attached to the side. The screwdriver is used to twist the top off of a bottle of liquor, so that the drink can be poured directly into the glass.

The screwdriver cocktail glass was created in the early 1950s, and was originally used to serve cocktails made with vodka. However, it can …