MATS - Adhesive cutting mats 12*24 inch 12*12 inch; 3 different color with strong, standard and light sticky, to meet more different Digital Cutting Machines, different materials, we have been working hard to test improvements let you complete more possibilities! MULTIPURPOSE - Including the light, standard, strong mat which is great for cardstock, iron-on, vinyl, washi and window cling material. The purple cutting mat has a strong mat ideal for thick cardstock. glitter cardstock, poster board and fabric stabilized with a backing. Finally, the light mat blue mats are great for light cardstock, office paper, vellum and other delicate materials that require a lighter hold. STORAGE - Please keep the clear film cover on the Cutting Mat for Cameo when storing to keep cutting mat stickiness free from scraps and dust. HIGH QUALITY - No slip. suitable for cardstock pattern paper, washi paper, self-adhesive iron-on/HTV 100% SATISFACTION - Please contact us for any questions. We will reply within 8 hours and help solve the problem until you are satisfied.