BPA Free Bottle Water Bottle [Product Features] ? Explosion strong, impact resistance, high temperature! ? Heat / cold, up -20-106 ℃! ? Leak-proof design to ensure no leaks! ? Look beautiful, elegant, stylish, cute [Product Specifications] ?? Cap: Food Co-polymer, PP material ?? Wrist strap; food grade, PE material ?? Bottle: food grade, a new generation of Eastman Tritan copolyester material made ??of (imported raw materials) [Safety / Security] After the kettle *** tested in accordance with national safety standards of food containers [] Provide relevant certification *** test report