What will get: contains 150 pieces of abrasive wheels in the package, sufficient quantity to meet your daily use and replacement needs; The diameter of buffing wheels are 1 inch/ 25 mm, and the shanks are 1/8 inch/ 3 mm, compact in size, easy to storeAbrasive buffing wheel set: made of double-layer Scouring pad, they have high flexibility, curvature and durable strength; Come with 5 different grits: brown 120 grit, green 180 grit, red 320 grit, black 400 grit, gray 600 grit, each grit 30 pieces, total 150 pieces, you can share these pratical abrasive wheels with you friendsEasy to use: buff wheels enable you to achieve a smooth, uniform finish and conformability to irregular surfaces with minimal smearing; These abrasive buffing polishing wheels are suitable for most types of detail work in both hard and delicate materials without damage or scratchesConvenient and practical: mini buffing wheel is an efficient polishing tool of metal and non-metallic materials in small area of rust deburring and surface polishing, it's commonly applied for cleaning, can allow you to complete the work quickly, save time, and can use with most rotary toolsWide application: these abrasive wheels can meet to your polishing need, suitable for metal surface cleaning, grinding, dusting, deburring, polishing, stripping residue, removing oxide; and they are nice for fine detail work on jewelry, jade, ceramic, glass, wood, hardened steel, cast iron, stainless steel, ect.Colour:Photo ColorMaterial:Scouring padPackage Contents:150 * abrasive wheelsOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.