Make My Day Daily Fix Ceramic Hot-Beverage Cups with Silicone Sleeve, Black, Set of 4 Daily fix set of four cups with sleeves from australian idea company make my day; for tea, coffee, cocoa, or other hot beverage Cup constructed of durable, glazed ceramic Food-grade, silicone rubber sleeve provides thermal protection and a non-slip grip; withstands up to 575 f (300 c) Dishwasher- and microwave-safe; fits under espresso machines Each cup measures 3-1/2 by 3-1/2 by 4-inch; 9-1/2-ounce, 280 ml capacity