... as hot or cold compress easily and convenientlyb) Use for first-aid applicationsc) Soft touch and comfortable on skind) ... packf) Will remain flexible to -18Cg) Cold compress: use for physical therapy applications, heatstroke, itching, headaches, muscle strain, scalds ... the pouch is wrapped in a soft cloth when used forhot applications.Perfect products for promotions, gifts, advertising, medical and ...