National Artcraft's 2-sided non-metallic abrasive file is perfect for small craft or hobby projects. This versatile file can be used on various materials, such as porcelain, ceramic bisque, greenware, wood, plastic and metal. Both sides are abrasive with a #100 grit on one side and #180 grit on the other. The file measures 7" long X 3/4" wide and 7/16" thick. It can be used wet or dry and can be washed and reused. In business since 1949, National Artcraft is a name you can trust.

National Artcraft's 2-sided, non-metallic, abrasive file is perfect for small craft or hobby projects. It can be used on various materials, such as porcelain, ceramic bisque, greenware, wood, plastic, and metal. It is comfortable to hold and easy to control with its semi-rigid foam and plastic core. Both sides are abrasive with a #100 grit on one side and #180 grit on the other. The file measures 7" long X 3/4" wide and is 7/16" thick. It can be used wet or dry and can be washed and reused.