This shape-shifting wonder holds a whopping 20 oz 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. It's your new water bottle without the bulk. Collapses into a polite sphere when empty Screw-on cap creates airtight, leak-proof seal Save even more space by attaching it to your bag strap Top shelf dishwasher safe, comes apart for easy cleaning LFGB Certified silicone bottle BPA-free, polypropylene cap No phthalates, leads, or glues Applicable to colors and quantities we have in stock. If stock needs to be ordered, we can still process the order as a rush once inventory arrives.