Diameter: 5 inches (125mm) Type: Water sandpaper Grit: 1000# 2000# 3000# 4000# 5000# Each grit 5pcs, Mixed Grit Set, total 25pcs Usage: Mainly applicable to beads, wooden bead polishing. Burnish walls, furniture, cars, boats and other industry of metallic and non-metallic materials of complex rust,with the exception of paint, in addition to grinding burrs, solder joint. Package include: 5pcs x grit 1000 abrasive paper 5pcs x grit 2000 abrasive paper 5pcs x grit 3000 abrasive paper 5pcs x grit 4000 abrasive paper 5pcs x grit 5000 abrasive paper Colour:As Shown Material:Alumina Package Contents: 25 * Water Grinding Abrasive Paper Only the above package content, other products are not included. Note: Light reflection 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.