Stay toasty warm in and out of the house with the Grabber Inc. Simply stick the warmers to your socks for up to 6 hours of relief from the cold. The warmers are designed to function in the low-oxygen environments of boots and shoes, so you can enjoy toasty toes even while on the go.
Ultra-thin toe warming patch comes with adhesive for easy application
Simply open package and stick to sock, no kneading or shaking required
Odorless, clean, dry, non toxic, non-flammable and biodegradable
Average temperature of 100 degrees Fahrenheit when activated