Dimensions: 2.8" x 2.8" x 9.5". Dishwasher safe. 20 oz capacity. Keeps contents Hot 9 hours; Cold 12 hours; Iced 40 hours. Double-wall vacuum insulation. Leak proof and packable. Rotating lid covers drink surface when closed. Easy-clean lid. Color: Matte black. 18/8 stainless construction. Bulk packed.