Pure Kids Colour Change 'Sea-life' Bottle (550ml)

Typhoon Pure 550ml Colour Changing Bottle. Add cold water to watch the bottle change colour before your eyes! Bottle will turn blue below 18*C, and black above 18*C.

Made from robust and strong stainless steel with a flip up straw for easy drinking, the Typhoon Pure range encourages regular water consuption as well as reducing your plastic waste.