Gum erasers are great for ridding your cutting mat from all the left over fabrics that get caught in the grooves - especially the fuzzy ones like fleece of any sort, batting, etc. Prolong and keep your self-healing mat pristine looking by immediately going over any cut lines that trap loose threads or fluff. By removing them immediately, the grooves can close properly and become one with the mat again.
Gum erasers measure 2in x 1in x 1/2in.
Sold in a display box containing 20 erasers.