About this project BPA free, phthalate free, nontoxic TRITAN leak proof BPA free 1 DOUBLE LEAK PROOF DESIGN BOTTLE LOCKABLE POP OPEN TOP CAP: Updated features include 100% leak proof, ergonomic flip cap and practical spout. The unique concave design fits your hand perfectly. 2 BPA Free, No "Plastic" Smell: Premium Sports Water Bottle, 100% BPA Free, BPS Free, Tritan Copolyester Plastic, Food Grade PP Material Cover, Food Grade Silicone Seal. The best water bottle, harmless to our body and ecofriendly. Standard bottle sizes fit most car cup holders and bike racks for easy portability. It is a musthave sports water bottle for gym, yoga, runners, athletes, Crossfit, travel, hiking, cycling, tennis, camping, work office, school, work. 3 ONETOUCH OPENING AND DURABLE FILTER: Just one touch to open this portable drinking bottle and start drinking It's easier and more fun if you give it as a gift to your kids. The lockable popup top button is tight enough to prevent leaks. Ergonomic flip cover prevents leaks, spills or dust. It has a removable filter that goes in and out at the top. It is perfect for fruit infusers. It also has a wide mouth that makes cleaning and adding ice cubes easier.