Clear PET Backing - Never Ruin Your Design or Mat: Unlike other cheap paper backing. With PET protective film, Sooez permanent vinyl 15 Pack - 12x11.8 inch, make sure no longer need to clean your mat or worry about separating from the vinyl in the cutting process. Never cut through the backing paper and easy to peel. Clean Cut & Perfect Weed: Made of premium vinyl, featuring PET backing and smoother cutting side, make sure you experience: easy to cut, weed & transfer from our adhesive vinyl sheets. Even for the finest details or the smallest letters. No bubbles no wrinkles. Greatly save time and effortless. (Test cutting is recommended) Strong Adhesive & Permanent Use: Strong adhesive backing protect the vinyl sheets until ultra use. Water-resistant & UV-resistant, can withstand washing and rain indoors and outdoor. Last for up to 10 years indoor & 8 years outdoor. Compatible with all craft machines. (Notice: Not HTV. Not suitable for fabric) Widely Used & Creative Gift: Ideal for but not limited to home decor, coffee mugs, stencils, scrapbooking, signs, letters, banners, car decals, window graphics. Smooth surfaces are sure to be transferred well. It's never too late to start a personalized DIY, ideal choice for New Year, Christmas, and anniversaries gift to your family. Superior Brand Service: Insistence on top quality and versatility is our brand concept. We will continue to provide more practical and cost-effective craft vinyl now and in the future, bringing customers a more convenient life. Your satisfaction is our NO.1 priority. Sooez Permanent Adhesive Vinyl