Grabbers Heat Treat Toe Warmers (3 pair) Grabber Toe Warmers are the perfect solution for cold toes. Completely unique very thin with a rounded toe and adhesive backing they are designed to function in the low oxygen environment of boots and shoes. Simply stick the Warmers to the outside of your sock under your toes and enjoy over six hours of warmth. Operates at an average temperature of 100 Aacute degF. All HEAT TREAT Warmers are designed for one time disposable usage. But if the heating time has not been completely used the process may be stopped by putting the Grabber warmers in an air tight container. Later they can be open again and the remaining heating time of the warmer may be used. When the Grabbers are unopened they have a shelf life of four years. How to Use the Toe Warmers: Simply open the outer package and expose the packet to air. No shaking is necessary. Remove the paper backing and place the adhesive side of the Toe Warmer on the outside of the sock at the top or bottom of the toe area. Do not apply the adhesive side directly to the skin. Do not use the Toe Warmers: Applied directly to your skin On parts of the body other than the toes With infants or small children On bruising or swelling On frostbite or desensitized skin While sleeping Caution: Children the elderly the handicapped and those unable to remove Toe Warmer by themselves should be supervised when using this product. Persons with diabetes poor circulation nerve damage or paralysis should not use except as directed by a physician. Remove Toe Warmer immediately if it becomes uncomfortably hot. If used incorrectly higher temperatures may occur causing burns. For EXTERNAL use only. Do not puncture Toe Warmer or allow contents to contact eyes or mouth. Consult physician if swallowed. Avg. temp. 100 Aacute degF (38 Aacute degC) max. temp. 107 Aacute degF (42 Aacute degC) when used as directed. If used incorrectly burns may occur. A guide to the pricing Each pack has 3 pairs (6 warmers). So quantity 1 is 3 pairs (6 warmers) quantity 2 is 6 pairs (12 warmers) quantity 4 is 12 pairs (24 warmers). Increase the quantity after you add the item to your cart and you will see the quantity price.