Use this cutting mat to make clean cuts of items that might slip around on a smooth surface, like thin cardstock, printer paper or construction paper. The light grip adhesive lightly holds the pieces so you can make a clean cut and tear the material off the mat with little resistance. Details: White with black grid 4.5" x 6.5" (11.4cm x 16.5cm) Light grip adhesive PVC, PET and glue