1. [SAFE AND HEALTHY]: BPA and made from food grade silicone, this incredible collapsible water bottle does not pose any risk. Nontoxic, no odor, provide you with a practical drink bottle, and can be used for hot liquids up to 248°F (120°C) or cold to -58°F (-50°C) drinks. 2. [COLLAPSIBLE AND PORTABLE DESIGN]: One of the most intriguing things about this water bottle is pretty lightweight, compact and collapsible design that makes it super easy to carry around. Fully collapsed 27 oz bottle stands only 5.9 inches tall, 0.5 lb weigh. 3. [FASHIONABLE AND DURABLE]: body bottle design provides a non-slip grip, also with unique style creates a stunning look to grab attention. Thanks to its sturdy and flexible design, our travel water bottle is shatter resistant, tough enough to survive drops, ensuring you enjoy in the journey or activity. Perfect for Traveling, Gym, Yoga, Outdoor Camping, Hiking, Cycling, Climbing, Skiing, Surfing. 4. [LEAKPROOF AND EASY CLEAN]: No worry about spilling your drink inside your bag, no leak even you squeeze it, thanks to its secure seal. Wide-Neck Design makes it Easy to clean with bottle cleaning brush, even using for the juice or coffee, etc.