Material:100%high quality wool Size:180 mm Quailty:similar with 3M Face:concave velcro Material:100%high quality woolSize:180 mmQuailty:similar with 3MFace:concave velcrohigh qualityFeatures of Polishing Bonnets:1) Thick, soft and durable pile2) Specially designed and constructed for final dry polishing and buffing3) Ideal for wood and plastic surfaces4) Washable and reusable for long service5) ...