Widely applicable: These iron letters for shirt alphabets or symbols can be ironed on different projects, such as the athlete's clothes T-shirts, bags, jerseys, or uniforms, you can use them to form meaningful words, sentences, and other contents, print on your clothes to get couple wear or family wear in daily life that you can use them as gifts for you family or friends. Easy to operate: You can print these iron on letters on your clothes, choose your needed letters or symbols and put them on your clothes, then use a heat transfer machine or iron at the temperature of 284-320 degrees Fahrenheit to press for about 10-15 seconds. Please note that the black matte surface of the numbers and letters is the back and the front is smooth. Washable and Long Lasting: The heat transfer letters adopted an anti-sublimation process, during the heat transfer process, the protective layer and pattern layer are separated from the polyester substrate by the combined action of heat and pressure, which is wear-resistant and can maintain the original shape and color after repeated washing. High-quality Materials: The iron on vinyl letters are made of high-quality PU material, which is not easy to break or tear, and has good elasticity. Iron on letter patches can retain their color and shape to prevent color penetration. The iron numbers can be washed with water and will not fade or deform after repeated machine washes. Heat Transfer Letters Package: Our iron on letters for fabric come in a pack of 10 sheets, contains of 260 pieces 2inch letters, and 180 pieces of symbols, which design your clothes, t-shirts, jerseys, bags, hoodies, caps, and a variety of other items. You can also share with friends or family to enjoy the fun of crafting together.Fabric Type: PU Vinyl. Number of Pieces: 440. Size: A:10 PCS Iron on Letters. Material: PU Vinyl. Color: Black & White. Brand: Lucomb. Date First Available: November 12, 2022. Best Sellers Rank: #5,229 in Arts, Crafts & Sewing. Customer Reviews: 4.5 out of 5 stars 73 ratings 4.5 out of 5 stars. Item model number: LB-001. Country of Origin: China. : B0BLC16N8D. Manufacturer: Lucomb. Item Weight: 4.6 ounces. Product Dimensions: 0.1 x 0.1 x 0.1 inches.