This is a disposable plastic shot glass designed primarily for Jager bombs, mixers and chasers. The inner shot compartment is 25ml with an outer capacity of 60ml. The liqueur or spirit is first poured into the inner compartment; the outer section is then filled with the mixer. The glasses are designed to mix both compartments when consumed.
Previously the alternative for serving drinks of this nature was to drop a plastic shot glass into a mixer glass. Using a specific “bomb” glass results in increased safety (no loose shot glasses) and a reduced cost per unit for the drinking vessel. It’s also far quicker to use a single glass at the bar.
Just pour and serve. With no measures to worry about, you can create and serve Jager bombs in seconds.