620051, Speedy Cut Printing Blocks, 4"x5-1/2"
Safe, Economical, Ideal for Students. A special eraser-like material makes these soft-cut blocks faster, safer and easier to carve than traditional linoleum blocks. Economical, too. Both sides of the 3/8" thick blocks can be carved. It's like getting two blocks for the price of one. The blocks can easily be cut to special sizes with an X-ACTO knife.