Round out your next promotion with our circle shaped hot/cold packs. Help soothe every day bumps and bruises with this reusable item. Filled with vibrant color gel beads, our packs can be used as both a hot and cold compress. Easy to use, this pack moves from freezer to microwave and can be used again and again. Our Beads are filled with a non-toxic, pliable blend of water and glycerine. Instructions for use are printed on the back of each item