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 Saltwater Mug complete set consists of the Blue Crab, Bonefish, Flounder, and Redfish.