Capacity of the lightweight travel bottle after folding - 5 Oz. before -13 Oz. Collapsible water bottle is a great companion for sports and activities and won't be a burden to you in any trip.. It is made PP+PET.Package Size:4 1/2" H x 3 5/16"W. Expand Size:6 7/8" H x 3 5/16"W
