This shape-shifting wonder holds a whopping 20 oz (590 ml) of liquid when full, and collapses into a polite sphere when empty. Save even more space by attaching it to your bag strap, and show off how efficient you are.
$ 0.00
$ 30.00
$ 40.24
$ 52.31
$ 63.45
$ 114.95
$ 62.62
$ 81.41
$ 63.00
$ 90.00
$ 50.27
$ 65.35
$ 63.65
$ 82.75
$ 40.74
$ 52.96
$ 24.99
$ 19.99
$ 27.95
$ 27.50
$ 54.95
This shape-shifting wonder holds a whopping 20 oz (590 ml) of liquid when full, and collapses into a polite sphere when empty. Save even more space by attaching it to your bag strap, and show off how efficient you are.