Some older glasses advertising blends, probably from way back when people looked at you like a weirdo if you nosed your dram.
Some large tumblers for those that like to dull their whisky on the rocks, and a few high ball glasses as someone obviously take it even further.
Single malt distillery glasses where they for some reason didn't go for a Glencairn.
I'm always a little disappointed when visiting a distillery for the first time and discover they don't have branded Glencairns. But since I like to bring back a glass or two it have become quite a lot of these as well.
And finally event glasses, special glasses and other branded drinking commodities.