Professional wet and dry sandpaper for commercial or occasional use Assorted wet and dry sandpaper sheets Aluminium oxide waterproof abrasive paper Wet and dry sandpaper Suitable for a wide range of uses including for carpentry, metal workers, engineers Very flexible waterproof paper for processing paint, varnish and filler Use wet for efficiency and to reduce clogging Total dimensions of the paper 230mm x 280mm This listing is for 30 sheets Assorted sandpaper sheets - coarse (rough sanding) / medium (general sanding) fine (finishing) and extra fine (final finishing) SET INCLUDES THE FOLLOWING • 4 x Coarse (150 grit) wet and dry sandpaper sheets • 6 x medium (240 grit) wet and dry sandpaper sheets • 6 x fine (400 grit) wet and dry sandpaper sheets • 4 x extra fine (600 grit) wet and dry sandpaper sheets Comes in a cardboard storage unit for easy storage and transportation and to prevent damage to the item when not in use