The Mountain IQ stainless steel water bottle is ideal from your next hiking adventure. The bottle holds 20 ounces (600ml) and includes a easy to seal screw top. Stainless steel is a great alternative to plastic and a lot more robust. Product dimensions: 7.4 x 7.4 x 2.8 (h x w x d) / 9.1 (circ.) inches. We have included a carabiner on the bottle to make it easy to hook onto a backpack. Wash by hand.