Fibre Glast - Square Block - 11 x 2 Inch - 60 Grit & 120 Grit - Smooth Edges for Finished Composites DURABLE - Unique tungsten carbide grit outlasts traditional sandpaper EASY TO USE - Lightweight, clean, and easy to handle ALL-PURPOSE - Thousands of uses around the workshop BACKED BY OUR "FIRST QUALITY" GUARANTEE - Fibre Glast is committed to ensuring that the products we handle are always "First Quality" and manufactured in the USA to the highest standards