1.Nylon wire with PVC base 2.Diameter:640mm,860mm,1024mm etc 3. ... cleaning machine,glass,metal etc. 1. Bristle: pig hair, horsehair, nylon, pp, red/white polishing skin and sisal are available2. Base ... /Cleaning15BPig/horse hair,Nylon, PP,Fur,SisalPVC As Usual930mmPolishing/Cleaning16BPig/horse hair,Nylon, PP,Fur,SisalPVC As Usual1024mmPolishing/Cleaning industrial disc nylon cleaning brush