... available for hot or cold compress easily and conveniently 2.Cold compress and Hot compress. Gel hot cold pack Features ... physical therapy for traumatic hemorrhage, heatstroke, headache, strain, scald and fatigue d) Hot compress: alleviate rheumatic pain, neural pain, sciatica ... carton or set inner box to secure the transportation and logistics well. . pvc material hot and cold ice pack with SGS MSDS ...