"CLEAR PET BACKING: To better protect your mat and design, you no longer have to worry about cheap paper backing and vinyl separation from sticking to the mat, TJ-OCEAN's permanent adhesive vinyl uses a better quality PET backing. ROBUST AND DURABLE: Unlike other permanent vinyl, the super-strong adhesion adheres tightly to any smooth surface, with excellent waterproof and UV protection. Note: Not suitable for fabric and do not wash with water for 24 hours after the bonding is completed. PREMIUM FEATURES: TJ-OCEAN vinyl is made of high-quality plastic and PET backing, easy to cut, weed, and transfer. Reduce the hassle of your DIY design, leave no residue, and let the project run flawlessly. Compatible with Cricut, Silhouette, and other cutters. WIDE RANGE OF USES: Glossy black and white permanent vinyl works perfectly for a variety of projects. Such as decals, labels, coffee cups, cups, glasses, home décor, window decoration or personalized cars, and all other DIY items. Be able to make unique gifts for your family and friends on some special occasions. INTIMATE SERVICE: We will provide satisfactory customer service, your satisfaction is our priority. If you are not 100% satisfied with our permanent vinyl, please feel free to let us know and we will provide you with a satisfactory solution. In this permanently adhesive vinyl starter pack, you'll get 2 reels of 12"" x 15 ft vinyl rolls and spatulas!"