Typhoon Stainless Steel Unicorn And Rainbows Water Bottle 550ml Colour Changing. PURE & SIMPLE : Staying hydrated has never been so sleek. This unique water bottle changes colour before your eyes! The bottle will turn blue below 18°C, and back to white above 18°C. Featuring a wide neck to fit ice cubes and a flip straw for easy drinking, it has a leak-proof lid that eliminates condensation or accidental spills so you can stay hydrated on the move.
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