The 40oz tumbler enormous stylish, sophisticated, durability, Stainless Steel Vacuum Double Wall, ergonomic, comfort-grip handle, so you can easily carry your hot or ice-cold all day long. The narrow base is made to fit nearly any car cup holder. Our tumblers are BPA-free. Capacity: 40oz (1.18 liters) Material: Stainless Steel Insulation: Double-Wall Vacuum Hot or Cold Temperature Tumbler with handle Lid (Slide Sip Lid) BPA-free Straw tumbler size weight: 19.3oz dimension: 10.5 x 5 x 4 tumbler outer box (package) weight: 22.2oz dimension: 11.25 x 6 x 4.25