The listing, Klean Kanteen 64 oz. Water Bottle has ended.
I bought this big, double-walled bottle for my last Tokyo trip, but found the epic beverages in vending machines on every corner too good to resist. Sad for my wallet and my waistline, but now the bottle won't go to waste! It has scratches/scuffs from normal use, and a small dent on the bottom, visible in the last two pictures, but is still very much structurally sound. It is heavy, a bit under 2 lb, but is consequently sturdy. The external diameter of the main body is 4.5". The internal diameter of the mouth is just under 2"; the cap screws on and has a small but beefy handle for attaching to a heavy-duty carabiner. The double wall insulates well enough to keep ice water cold for several hours, but honestly, it was advertised as keeping ice intact for up to 48 hours and that wasn't what I experienced.