OneBottle | 500ml | Copper Insulated Thermal Water Bottle, Double Walled Stainless Steel, BPA Free, Leak-Proof Bottle for Hot & Cold Drink

LIFETIME GUARANTEE: Refillable stainless steel water bottles reduce the demand for single use plastics. We are so confident in the quality of our OneBottle that each one comes with a Lifetime Guarantee – just head over to the website after purchase to register the warranty of your bottle KEEP IT WARM FOR UP TO 20 HOURS: We designed the insulated water bottle to keep your beverage warm for up to 20 hours. No more cold cups of tea or coffee, no more heating your beverage up in the microwave