Mr Waterproof Super Fine Sand (#2500 x2, #3000 x3)

A water-resistant paper for models and crafts that includes 2 each of #2500 and #3000 fine count, ideal for surface polishing to create a glossy surface. It can be used as is, but if you soak it in water and sharpen it, clogging will be prevented and you can use it for a longer time.