One side is a self-healing cutting mat and the reverse side is a work surface perfect for stamping and other craft activities. The Scor-Mat is designed to fit perfectly into the recessed area of the Scor-Pal (Scrapbruket item SP103) for easy use and storage. This cutting mat is for use with a craft knife and features 0.125" white and 1" black increments. The work surface is a shiny non-silicon, great for working with adhesives.