[Product Information]

? DURABLE - Equipped with silicone ring and cross flow-limiting valve for security seal. Never leak,shatter or dent,wear-resisting and fall-resisting;
? BPA FREE MATERIAL - Medical grade liquid silicone material, same material as Baby Pacifier, BPA-free silica gel and non-toxic, odorless material, no damage to body, not produce toxic substances when heating;
? CONVENIENT - Soft and collapsible silicone bottle body has more flexible, can be folded storage, save spaces and easy to carry. Can stores up to 750ml/26oz, and only 162g in weight, makes it portable for outdoor use;
? BROAD APPLICATION - Endures a wide range of temperatures from -40¡æ to 120¡æ; use with refrigerated, microwave or boiled liquids; crash proof and anti-collision design makes it a perfect companion for bicycling, running, swimming, outdoor activities, extreme sports, and more;
? INNOVATIVE DESIGN - Wide-mouthed (63 mm) design makes it easy to clean the interior or add water and ice; designed with vacuum relief valve button,press the button and the bottle will rebound, fill up with air and stands straight. Even when it's empty or contains only a small amount of liquid, convenient to use; the leak proof one-button switch opens the cap easily; the lock ring prevents the bottle from accidentally opening.