Fibre-Metal by Honeywelll SWHH1 HotHands Heat Packs, Large
Soft comfortable lining traps warmth for protection over a wide range of temperatures. Adding Ultra Warm heat packs adds warmth from 130 to 140 degrees over a full work day. Use air activated natural ingredients to heat by oxidation. It is used in vests, shirt pockets, coat or pants pockets and most in gloves. It comes with polybag packaging. Measures 6-1/2-Inch length by 5-Inch width by 2-16-Inch height.