ECO-FRIENDLY: Reusable coffee cup made from heat resistant borosilicate glass, with a silicone sleeve. Help cut down on single use cup waste! SHOP THE FULL RANGE: Several unique colours available, with glass and plastic cups to choose from. All cups 340ml. ERGONOMIC DESIGN: Splash-proof lid is perfect for on-the-go use – ideal for commutes or days out! SILICONE SLEEVE: Protects your hands from your drink’s heat. SAVE MONEY, SAVE THE PLANET: Several high street coffee chains offer a discount for taking your own reusable cup. EASY CLEAN: Microwave-safe (without lid) and dishwasher-safe. GUARANTEED QUALITY: 2-year manufacturer’s warranty.