REactive Urban Water Bottle 500 ml - Yellow/GreenStay cool and hydrated with the fun REactive Urban Water Bottle. Its glossy finish and unique color changing technology that reacts with cold drinks will captivate your senses. Surprisingly lightweight and space saving, this non insulated and reusable bottle is perfect for daily hydration. Add the flip open Sport Lid accessory for easy access to your drink when on the go or at the gym. FEATURES Size: Diameter 6. 5 cm Mouth 3. 3 cm Height 21 cm Weight