Crafted by Cello, these bottles are made of 100% food-grade plastic, ensuring their durability and safety. They are also BPA-free and do not contain Phthalates, prioritizing your health. Leak Proof: Bottle wide Lid sealed by silicone circle BPA free, completely leak proof when it's laid on its side or even shaken No Heat Retention: Inner steel layer with outer plastic for storing cold beverages and keeping them cold for a few hours only, Please note that this bottle does not have heat retention capability and is not suitable to retain temperature of hot beverages Environment Friendly & Easy To Clean - It is simple using and easy to clean, the Inner Steel Outer Plastic with PU Insulation Water Bottle is BPA Free and nontoxic, and it is also easy to clean. Suitable for all outdoor sports: hiking, camping, fishing, boating, yoga or gym fitness. Meanwhile, it's good companion for office, party or festivals to share drink with families and friends in the best temperature Brand CELLO Material Stainless Steel,Plastic,Polyurethane Bottle Type Wide Mouth Colour Peach Capacity 730 Milliliters