Hydro Flask 24 oz Coffee Mug Black. The 24 ounce Mug is a tea coffee or smoothie lover's dream keeping drinks temperature stable for hours. Specifications for Hydro Flask 24 oz Coffee Mug: Manufacturer: Hydro Flask Additional Features: BPA Free Volume: 24 oz Container Volume: 24 oz Weight: 17.28 oz Features of Hydro Flask 24 oz Coffee Mug TempShield insulation keeps beverages cold or hot for hours Closeable lid to keep splashes at bay Soft touch finish for a cozy feel in your hands Durable design to withstand daily use Durable 18/8 Pro-Grade Stainless Steel construction BPA-Free and Phthalate-Free Lifetime Warranty Care and Use - Wash with hot soapy water before first use. Avoid cleansers with bleach or chlorine. Hand wash and air dry with lid off. Not for use on a stove in a microwave dishwasher or freezer. Keep hot liquids out of the reach of children. Package Contents: Hydro Flask 24 oz Coffee Mug Hydro Flask M24CP001: 24 oz Coffee Mug Black