133 piece oscillating tool sanding pads kit. Includes 2 triangular grinding pads, 125 triangular sandpaper 60/80/120/180/240, 25 pieces each, Sandpaper size: 80mmx80mmx80mm.suitable for cleaning, polishing, rust removal, deburring, and can completely remove dirt, rust spots, oxide scales and other attachments on the surface of various materials. Triangle Sanding Pads: They were specially engineered to provide a tight and long-lasting fit with the oscillating multi-tool and also provide secure attachment to the triangle sandpaper. Sanding pads size: 80mmx80mmx80mm Triangular Scrubbing Pads:6 pieces Triangular Scrubbing Pads ,Grits 240 is green，Grits 400 is red，Grits 800 is grey,2 per color, Size: 80mmx80mmx80mm Compatible: Oscillating sanding kit universal interface to work with most standard tools.