Dimensions: 4.8" x 3.9" x 12.8". Dishwasher safe. 1.1 quart capacity. Keeps contents Hot 35 hours; Cold 37 hours; Iced 5 days. QuadVac insulation. Double-wall steel cup. Steel-lined stopper. Easy-grip wrap. Leakproof and packable. BPA free. 18/8 stainless construction. Color: Black. Bulk packed.