40 sanding triangles - Sandpaper for all brands of mouse triangle sanders 105x102 or (or 93mm x 93mm). Versatile triangle is great for organizing 5 different grits - includes 40 sheets - each grit has 8 sanding triangles: P40/P60/P80/P120/P180. So you always have the right sandpaper for polishing wood, metal and paint. COMPATIBLE WITH ALL MOUSE SANDERS - The extremely versatile sheet is compatible with all brands of mouse triangle sanders on the market. walk : Bosch, Tacklife, Teccpo, Blackdecker, Hliti, Einhell and more. Applications Surface grinding bars for metals, non-ferrous metals, steel and alloys, wood and wood-based materials, plastics and polymers, steelPremium Sandpaper - Premium sandpaper with quick change attachment system.