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.
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$ 30.00
$ 25.50
$ 49.31
$ 64.10
$ 57.98
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$ 41.91
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$ 43.99
$ 57.19
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.
