Divian Hammer Pure Copper Water Bottle Pack Of 3. Copper has a tendency to kill bacteria and virus cells. Copper products have been used by our ancestors for their health benefits, let's keep the traditions alive. Our products are purely handmade and have a little rustic appearance. Steel or plastic finish may not be achieved in pure copper products as the metal is highly ductile. This copper bottle has been precisely handcrafted for the purpose of storing water. Ideal gift for various occasions and made with 99.09 percent of purest copper. Apt corporate gifting option and can be utilized on a daily basis. Leakproof and easy to clean design suitable for storage and handy to carry.