Serendipio Ramsey Recycled PET Water Bottle - 750mlthe body of this water bottle is made from bpa free, food grade recycled single use plastic. Its lightweight and easy to carry, and you can clip it onto your bag with the included clip attachment. The lid features a lock mechanism to keep it securely closed and a flip top button to easily open the lid when you need a drink. 28 ( h ) x 7 ( d ) cm bpa free rpet & pp 750ml secure screw on lid with press button closure lid with safety lock flap handle