3 in. W x 6 in. L Coarse 20 Grit Rub Brick

Brand Name: Marshalltown
Width: 3 in.
Block Width: 3 in.
Grit Type: Coarse
Block Length: 6 in.
Product Type: Rub Brick
Length: 6 in.
Grit: 20 Grit
Number in Package: 1 pk
Wet or Dry: Wet and Dry
Packaging Type: Boxed
Block Material: Silicon Mineral