1. Prime kampo physiotherapy pain relief heat pad 2.MSDS,SGS,ROHS,CE,EN71 standard 3.Walmart/Disney supplier 4.Non ... : Notoxic pvc+mental disc+food grade sodium acetateCertificate: CE/SGS/MSDS/ROHS colorRed,blue,yellow,clear,purple,green Functions Activate blood ... at -10-60°C PortXiamen Place of OriginFujian China (Mainland) Material PVC,Sodium AcetateMajor MarketU.S., Canada, Europe, Mid East, South ...