This collapsible bottle is a perfect companion for your on-the-go needs. Sleek in design & functionality, this bottle is a perfect substitute to single use plastic water bottles. Carry it to work, on vacation, to the gym, to school or for a run, this bottle can fit into your bag without taking space. This bottle collapses to 60% of its original size - being eco-friendly and staying hydrated was never this easy. Made from FDA approved and food-grade silicone, this bottle is BPA & lead free which makes it non-toxic and safe for drinking. This bottle is safe for hot and cold beverages. Prevent single use waste of upto 144 disposable bottles a year, with 1 Re.thynk cup. Join the fight against single use plastic waste, and ditch single-use with style.