Grabber Mega Warmers 12 Hour 30 Pk.

A portable, everyday heat source you can take anywhere. Just open the package and within minutes the Mega Warmer will keep you warm for over 12 hours. It's dry, clean, odorless, non-toxic and non-flammable. When done just throw it away. Display box contains 30 pads.

Features:Lasts 12 hours;Warm within minutes;Odorless