Made of stainless stain, and the capacity is 12/18/22/25/32/40/50/64oz. The water bottle keeps beverages ice-cold for 24 hrs, and hot for up to 12 hrs with double-wall and vacuum insulation. This water bottle comes with an innovative leak-proof Chug lid which allows for easy one-handed sipping.There are 2 different lids for you to choose.
