Finger sandpaper pad size:3.15 x 1.47inch/80 x 37mm, Finger sandpaper pad size:1.97 x 1.38inch/50 x 35mm. Oscillating tool sanding attachments are widely used for sanding and polishing metal, wood, plastic, plaster and other materials. The multifunctional tool sanding pad is made of high-quality nylon material, which is tough, not easily deformed and has a long service life. Finger sandpaper is made of high-quality aluminum oxide material. It has even grit and does not shed sand when rubbed. It is very suitable for wood polishing. 390pcs Oscillating Tool Sanding Kit to meet your various sanding and polishing needs., Weight: 1.41536772204 pounds, Manufacturer: Xnuiasqe