The 16 oz. CORKCICLE(R) Canteen keeps drinks ice cold for 25 hours or hot for 12 with triple insulation and a vacuum-sealed design. Features easy-grip sides, non-slip base, screw-on cap, and wide mouth for ice. Sweat-free, BPA-free, and dishwasher safe for most colors. Every purchase helps bring clean water to people in need through CORKCICLE's partnership with charity: water. Complies with CPSIA, Prop 65. 2.5" W x 9.5" H x 2.5" L