1.eye mask 2.CE,FDA,MSDS,EN71/Part3 ,ISO13485 etc. 3. ... .Material: PVC,Sodium Acetate 5.non-toxic,reusable Artborne diversified eye maskOur reusable instant heat and cold pad works especially effective ... ,Purple, Blue, Green & ClearFunctionsActivate blood circulation,Pain relief ,muscle relaxation,Eye relaxation and etc.Validity3 YearsStorage and useAmbient temperature at -10 ...