AKSHATA Copper Bottles is made of 99% premium quality pure copper metal. This stylish and leak-proof copper bottle balances the three doshas in the body (Vata, Kapha, and Pitta) by gently infusing the water with the health benefits of the copper metal. This copper bottle is perfect for everyone and ideal for those with an active lifestyle. In addition to the health benefits, Copper Bottle is user-friendly which avoids the release and spread of harmful chemicals unlike those released upon crushing of the plastic bottles.