Attached to a flexible sponge base, the abrasive coat of this sanding
sheet is well-suited for removing protrusions on plastic models and
also finishing materials such as wood and metal. The sponge’s
flexibility allows even finishing of curved surfaces and hard-to-reach
corners. This item can be easily cut into the desired shape/size using a
modeling knife. Note: Suitable for wet sanding use. Choose from 4
different levels of abrasion. 400,600,1000,1500