Double-wall insulated stainless steel espresso cup, metal coffee drinking cup, Demitas inner or outer cup, latte cup

Capacity: 80 ml and 160 ml (2.7 ounces and 5.4 ounces). They can be stacked. 2. The product includes: 304 stainless steel espresso cups with food-grade quality. 3. Double wall design - insulated espresso coffee cups, maintain warmth/coldness. 4. Safe to carry the cup. Does not burn, strong, lightweight, and recyclable. 5. Application: perfect coffee, tea, vodka, tequila, rum, Mocha, Moscow mule, and other mixed drinks. This is a great gift for coffee lovers.