These handsome coffee mugs by Red Cabin Pottery are not clunky and heavy because they are made with Bone China (on the island of Jersey, U.K.) for "drinkability." They are dishwasher-, microwave-, and freezer-safe and measure 3" tall by 3" wide. The Trout Mug complete set consists of the Arctic Grayling, Brook Trout, Brown Trout, Cutthroat Trout, Golden Trout, Rainbow Trout, and the Steelhead.