Top Of The Line New Large Reusable Hot Cold Beads Pack For Multi Use! Hand held multi use pack is reusable, flexible and form fitting shape. Great for athletes, pain or swelling of strains, sprains, sport injuries & bruises. This non toxic beads, stay hot and cold. Works Great as a cold medicinal treatment targeted for your relief. So many uses sunburns, muscular aches, mosquito bites, joint aches and more.