Copper Hand Cleaning Roller provides deeper cleaning of hands. It continuously works 24/7/365, without harming the environment or the users. Copper Hand Cleaning Roller is easy to use: Just roll it between your palms. It is important to apply some friction, as the friction of rubbing activates the kill time. The friction will make it work faster than if the Copper Roller just sits on your hands or skin. Don’t leave your home without this Copper Roller as you can take it everywhere with you. The Copper Hand Roller clips onto backpacks, purses, zippers, belt loops, diaper bags, dog leashes – anywhere you want to have Handy access. Our product works naturally! Environmentally Safe, durable and exceptional value. Perfect for use while in flight as the same infected air is recycled every FOUR minutes. This product is 100% EPA-approved, is natural, chemical-free, have a 100% satisfaction guarantee. Made from 99.9% pure copper and helps in prevention of common cold and infections.