... natural rubber 4)Trade Report Audited by BV,download free! Soft Wiper bladeFeatures:1)Size: 24", Model: 600mm2)Universal Wiper blade3 ... ", 15", 16", 17", 18", 19", 20", 21", 22", 23", 24", 26",28", 32", 36", 40" 6)no noise and nowater line ... to customers drawing or sample.Certificates ApprovedCertification markEquipment and FacilitiesMarket Soft wiper blade (AC-WB-008)