ioco Hand-blown Borosilicate Glass Tea & Coffee Traveller is a stylish eco friendly alternative to disposable cups. Keep your beverage hot and your hands cool in this double-wall glass travel cup, mug designed for hot liquids. The silicone sleeve keeps your hand cool and ensures a non-slip grip, while the easy-sip lid is perfect for drinking when on-the-go. Features: Double-wall glass that insulates your beverageDishwasher safe on top selfSilicone seal and non-slip gripBorosilicate Glass (hardened Glass)All glass lidGlass lid has a drinking hole & air hole, similar to a takeaway coffee cupBPA freeSuper stylishReusable100% Recyclable Capacity: 12 oz