... NYLON --customer logo is welcome --CE, SGS, MSDS 188g resuable hot cold pack Features: 1) Applications:a) Can be used as ... hot or cold compress easily and convenientlyb) Use for first-aid ... applications, heatstroke, itching, headaches, muscle strain, scalds and fatigueh) Hot compress: alleviate rheumatic pain, muscular pain, sciatica, back pain andpost ...