The Tulip Glass is similar to a snifter but has a flared lip, which retains the beer’s froth and carbonation. It’s designed for strong beers with big heads, like Belgian ales and barleywines.

The Double Rock is wider towards the top, suitable for younger whiskeys. The Rock is smaller and tapers towards the top, so it is suitable for aged whiskeys. Use a snifter, short stem glass or tulip ...