Fight back against strains, pains and sprains with the versatile Tekbeads gel pack. Whether you need hot or cold relief, this custom-shaped pack can provide it. The non-toxic and pliable material and fill can go seamlessly from freezer to microwave, and be used again and again. Our TekBeads are filled with a non-toxic blend of water and glycerin. Instructions for use are printed on the back of each item. Add your school, team, company or organizational emblem or logo to create a great branded giveaway events and conferences pertaining to sports, medicine, first aid, or anywhere these subjects cross.