Hot Hands Hothands Insole Foot Warmer 5 Pairs Per Bag 9 Hour W/adhsv. Whether you're kicking back on the sofa watching TV or doing yard work the Hothands Foot Warmer will provide up to 9 hours of heat. These Foot Warmers by Hot Hands are the core of the patented insole technology and consists of a copper-coated insulating material that provides sustained heat. When you want warmth without bulk the Hot Hands Insole Foot Warmer is the way to go. Whether you're lounging at home or have cold feet after a long drive you'll be glad you have Hot Hands Foot Warmers insoles. The insoles fit snugly in your shoes and boots and even better they can be removed and placed right on the floor. There's no better way to keep warm in the cold than with Hot Hands Adhesive Foot Warmers. They come in a convenient package of 5 pairs per bag and are reusable. The adhesive strips remove easily with tweezers and the tabs don't get lost or leave behind any residue. With years of research and development behind them Hot Hands products have become a trusted part of everyday life. Package Contents: Hot Hands Hothands Insole Foot Warmer 5 Pairs Per Bag 9 Hour W/adhsv