Start sanding and shaping with your rotary tool today. This kit includes everything you need except the rotary tool itself. Sanding bands are sold in bundles of 25 with your choice of grits. Each band features glue-bonded silicon carbide grit for fast, efficient shaping and sanding. Select Fine (120 grit), Medium (80 grit), or Coarse (60 grit) based on your project needs. All bands measure 1/2" long by 3/8" diameter. The included mandrels (sanding drums) make switching between grits effortless—simply loosen and tighten the screw to remove and replace your sanding sleeves. Perfect for detail work, smoothing, and precision shaping on wood, metal, and other materials.