5 Grades included in the pack Tools house make it easy, buy a mixed pack save money and keep all grades needed for the job. 40 60 80 120 240 Type Sanding paper Brand Tools House Material Aluminium oxide Model Mouse - Hook and Loop detail sander sheets STANDARD: Tools House mouse sanding sheets are designed to fit with any mouse sander, allways fit with you sander, this detail palm sander are suitable for the 140mm Black and Decker and more brands DURABLE: made of hight quality materials (Aluminium oxide) is a strong and durable sanding sheets saving time and money 100 PACK: 20x each grade (40, 60, 80, 120, 240), Grits come in a plastic packed