• 350ML Water Bottle: This water bottle has a capacity of 350ml. It provides you with enough water to keep you well hydrated throughout the day without adding water frequently.
• Free & Non-toxic: The reusable water bottles is made of food grade Tritan material--100% BPA free and non-toxic. The high quality tritan water bottles can keep your safty. Sports water bottle does not generate odour, chemical or unpleasant taste. 
• Easily Open & Leakproof: Our square water bottles flip-top lid is designed with a secure lock, which effectively preventing dust and leak-proof. It can be easily opened with one hand. Our sports water bottles has a silicone nozzle with a straw inside to prevent turbulent water flow.
• Portable Fashion Design: Our 350ml water bottles is equipped with duckbill straw and a carry strap. And you also have a four colors to choose. The connection between the bottle cap and the bottle body is detachable, making it easy to wash clean.