Mirka Mirlon 18-111-448, 6 in. x 9 in. Ultra Fine Scuff Pad (Gray)General Purpose Mirlon Gray - 6" x 9" - Scuff PadsBox of 20 Mirlon is a flexible, three-dimensional fibre sanding material that provides an excellent surface finish. Due to its special structure, Mirlon is easy to use on profiled surfaces and creates an excellent base for the next lacquer layer. Mirlon is available in four different coarse grits. General Purpose (320) is a universal sanding material: Ultra Fine (1500) and Micro Fine (2000) are suitable for preparation of lacquered surfaces and fading Specifications: Grain Aluminium oxide (GP, VF), Bonding Silicon carbide (UF, MF) Coating Phenolic resin Colour Green (GP), Red (VF), Dark grey (UF), Grey (MF) Grit range GP 320, VF 360, UF 1500, MF 2000