Uses: Grinding irregular planes such as uneven grooves, curved surfaces, planes, stepped surfaces, inner holes and so on. It can be used for polishing and polishing of woodworking, automobile, metal, paint, etc.Meet a variety of work needs, more options, self-adhesive sandpaper is more convenientA suitable grinding block makes grinding labor-saving, time-saving and efficient.Sandpaper material: Flocking Nylon Sticker, super sticky, firm and not easy to fall off, easy to switchColour:yellowMaterial:Soft glue + nylon stickerHand Sanding Pad type:three clawsPackage Contents:1 x Hand Sanding Pad15 x Sandpaper(5 sheets of 80/120/240 each)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.