This water bottle is made of food-grade plastic, non toxic, odorless. Provide you with a practical and safe drink bottle, you can use every day. This stainless steel water bottle comes with an innovative leakproof insulated spout lid that allows for easy one-handed drinking or pouring. It features a hinge lock that keeps the cap out of your way while drinking. The strong bottle will not crack or rust. Whether you are working in an office or camping outdoors, your stainless steel insulated bottle will provide a pure, metal-free taste without retaining or changing the flavor.