1.Bristle: pig hair 2.Base: Aluminum 3.Top quality 4.Produce as your drawing Advange:1. Professional produce by expertise, top quality2. Fast delivery3. Excellent polishing and abrasive effect4. Can tailor-made for anyone customerMain specifications as following: ModelBristleBoardDisc DiameterFunction9SPig/horse hair,Nylon, PP,Fur,Sisal fiberPVC, Aluminium640mmPolishing,Cleaning13SPig/horse hair, ...