This SEBO Dusting Brush is constructed of rigid but slightly flexable dark grey ABS Plastics, making it quite durable. Long, soft natural hair bristles around its perimeter are quite gentle as you clean your home's hard surfaces. This dusting brush is for all SEBO models except the D Series. The earlier dusting brush #1329GS was the same as this one except it had synthetic bristles.   For similar products see our list of SEBO Vacuum Accessories. Show Less