Description Commonest and standard size drum sander set which are widely applied in smoothing surface and curved edges, polishing both and hard materials, like home improvement, artwork , woodworks and other DIY finishing and working. Designed with cylindrical shape. These handy sanding accessories provide the ultimate in performance, durability and versatility. Features - Color: Light brown.- Material: Emery cloth.- Size: 13.00X6.50X2.20cm/5.11X2.55X0.86 inch.- Package Include: Comes with 240 pieces sanding bands and 12 pieces sanding drum mandrels, totally 252 pieces drum sanders set.- Common and standard size fits for all rotary tools. Turn your rotary tool into versatile high-speeds sander.- Easy Installation: The self-expanding cushioned drum mandrels were specially designed to embrace the sanding bands with a snug fit, keeping the sandpaper sleeves in place for extra fine artwork.- Great compatibility: Commonest and standard size drum sander set which are widely applied in smoothing surface and curved edges, polishing both and hard materials, like home improvement, artwork , woodworks and other DIY finishing and working. - Designed with cylindrical shape. These handy sanding accessories provide the ultimate in performance, durability and versatility. Packing list: 240 x Sanding Bands12 x Drum Mandrels