... wearing resistance, stand fire Water-repellent, flexible Elegant appearance Hot Cold Waist Support,Back Support,Waist Support1.CE,SGS,MSDS,EN71 ... a hot pack f) Will remain flexible to -18C g) Cold compress: use for physical therapy applications, heatstroke, itching, headaches, ... , back pain andpost surgical applications 2) Instructions: a) For cold compress: place pouch in the freezer for at least two ...