Description:52pcs 80 120 Grit Sanding Drum Sleeves Sander with 2 Mandrels for Dremel Rotary ToolSpecification:          Sanding Band Size        3\/8" x 3\/8"            Grit       80 \/ 120           Quantity       52pcs      Features: -- Ideal for all types of surface preparation and finishing work. -- Fits all rotary tools. -- The reusable drums fit any brand of sanding bands. -- Great for Carving、 Etching、 Grinding & Sanding on Ceramics、 Stone、 Glass、 Wood Etc.  Note: Please note that the package includes one type of grit only. You could select 80 or 120 grit.  Package Included: 50 x Sanding Band 2 x Rubber Mandrels  More Details: