Collapsible Water Bottle BPA Free Sports Travel Portable

The water bottle is made of BPA free, 100% food grade silicone. Wide temperature endurance between heat and cold to resist deformation, no uncomfortable smell, totally non-toxic. This silicone bottle is designed Capacity 18.5 oz (550ml). After folding, the height is merely 5.51 Inch (14 cm). Smart collapsible bottle with clip, handy water bottle holder for walking, easy to carry & storage. Swiftly fold up to save 50 percent space within 1 second, wide mouth design is easy to refill water. Leakproof water bottles sealed ring inside lid to prevent splash from mouth, flexible telescopic silicone travel bottles to strengthen bottle's structure from crash and squeeze, wide mouth water bottle design helps to clean canteen interior easily.