Use this adhesive cutting mat to make long clean cuts of items that might slip around on a smooth surface, like cardstock, pattern paper, embossed cardstock, heat transfer vinyl or vinyl. The standard grip adhesive firmly holds the pieces so you can make a clean cut and tear the material neatly off the mat with ease. Details: Gray with white grid 4.5" x 12" (11.4cm x 30.4cm) Standard grip adhesive PVC, PET and glue