Facemask with New Type Iron Wire Guang Zhou Hao Yi Plastic Products Co., China Base Info Model NO.:double core 4.0x1.0mmType:Surgical Supplies MaterialsQuality Guarantee Period:Two YearsGroup:AdultTrademark:WinpowerOrigin:Danyang, Jiangsu, ChinaHS Code:73262090 Description Pre:Flexible PE with Double Iron Wire in Stock Next:3mm Full Plastic for Disposable Mask