These are 3 trendy hot chocolate, or cocoa mugs called Hugmugs by Max Brenner the Bald Man designed to hold in such a way to warm your hands on those cold winter nights. They measure 2.5 inches high, and 4.25 inches across the widest point. They are in very good condition. One has the tiniest glaze flake on the inside edge, but other than that they are in super shape.
This is a vintage 1980s Gulf Oil Company Collectors Series Limited Edition glass tumbler that measures 4 inches tall and 3 and 1/8 inches in diameter. It features and lovely scene of a 1940s to 1950s Gulf service station and car, and says " The Dawning of a New Era". I believe it is made by Luminarc, but it is unmarked. It is in excellent used cond. No chips, no cracks, and no wear to the enameled design that I can see.