The H2O Octave Tritan™ 600 ml Flip Lid Bottle & Infuser is a single-wall sport bottle made from durable, BPA-free Tritan™ material. Features a spill-proof lid with flip top and a removable infuser which allows you to add your favourite fruit flavour. Volume capacity is 600 ml. Mix and match colours to create your perfect bottle. Made in the UK. Tritan™, PP Plastic.