1. Prime kampo physiotherapy pain relief heat pad 2.MSDS,SGS,ROHS,CE,EN71 standard 3.Walmart/Disney supplier 4.Non-toxic Product informationModel No.: MHP28Size: 23.5x8.5cm Weight: 115gsTemperature: 50°C-57°CMaterial: Notoxic pvc+mental disc+food grade sodium acetateCertificate: CE/SGS/MSDS/ROHS colorRed,blue,yellow,clear,purple,green Functions Activate blood circulation,Pain relief ,muscle/eye ...