Carve clean edges in all your designs — including curves and tight corners — on Richeson Easy-to-Cut Linoleum. The linoleum cuts like butter, and it's double-sided. Available both mounted and unmounted, the Easy-to-Cut Linoleum has a longer shelf life than traditional linoleum, so it will stay workable for a long time. The blocks are 1/8" thick. - Richeson Easy-to-Cut Linoleum - Unmounted, 12" x 18"Easy Lino Unmt 3x4, 12X18IN GREY -