Our sand paper is , good flexibility, wear-resistant. Will not easily break and damage during use. Good toughness, good polishing effect, high efficiency, . This angle sanding disc works with grinding and finishing on metal and non-metal material. Features -Color:Coffee -Material:Paper, -Size:12.50X12.50X0.10cm/4.91X4.91X0.04in - Grit Specification: #80, #120, #240, #320, #600 -The sanding discs are well made of paper, material, feature good wear resistant and has good balance. -The packages provide different grade grit sand paper to meet your different polishing needs. -Widely used in the grinding, polishing on metal, non-metal, wood, stone, glass and other materials. -Hook and loop sanding pads, provides easy closure for removing disc without wearing out overall strength. -The sanding discs pads are widely used for machinery, light industry, metal, body and other materials. Package list: 10 x sanding discs #80 10 x sanding discs #120 10 x sanding discs #240 10 x sanding discs #320 10 x sanding discs #600