STONE AND MILL, FORMERLY ANCHOR AND MILL - These double wall, insulated espresso coffee cups are also perfect for cappuccino, latte, coffee shots, macchiato, tea, juice, iced drinks. Each cup holds 5 ounces. Available in sets of 4. DOUBLE WALL FOR PERFECT DRINK TEMPERATURE- This double wall drinkware is designed to insulate hot and cold drinks to keep them at the ideal sipping temperature. Espresso appears to be floating on the inner wall curvature of the glass. TOP QUALITY GLASS - Stone & Mill glasses are made of heat and condensation-resistant borosilicate glass. These sleek, sophisticated glasses are stronger and more durable than common glassware and unlike crystal they are 100% lead free. These espresso mugs are microwave and refrigerator safe. STUNNING EUROPEAN INSPIRED DESIGN - The double-walled design of the glassware creates a beautiful, suspended-liquid illusion that makes your drink look like it is suspended in air. Elevate your morning cup of coffee or tea from the same old boring routine to a luxurious experience. These sleek high-end glasses will suit restaurants, cafes, work, and home where classic design and elegance make an impressive statement. BUY WITH CONFIDENCE - 100% MONEY BACK GUARANTEE - Every glassware set has been inspected by hand prior to being boxed in Stone & Mills famous retro packaging. Stone & Mill glassware is the ideal gift for loved ones, family, friends, and respected colleagues.