This metal rainbow bottle is vacuum insulated with a triple layer of high-grade 18/8 stainless steel and a single layer of copper that boost the thermal properties of the bottle keeping your drinks hot for up to 20 hours and cold for 30 hours.

We are so confident about the performance of our stainless steel drinking bottles at keeping your drinks hot and cold, that each Root7 water bottle comes with a  for their temperature control.

All  are leak-proof and sweat proof so you needn't worry about any unfortunate spills in your bag.

Available in the following sizes:

- 500ml - Height 25cm Width 7.2cm

- 750ml - Height 30cm Width 7.5cm

Care: We would recommend hand washing your drinking bottle.

Tree Planting: We plant one tree for every bottle sold with Eden Reforestation Projects.