Unleash your creativity with these 10 sheets of heat transfer vinyl. With a total of 1390 pieces, featuring A-Z letters and 0-9 numbers, each measuring 1 inch. Perfect for personalizing t-shirts, sports jerseys, varsity, team uniforms, bags, hats and more. These iron on letters and numbers offer a simple and stylish way to add custom designs to your fabric projects. Crafted from high-quality vinyl, they adhere securely to clothing and other materials when applied with a household iron. Explore endless possibilities for unique DIY crafts, personalized gifts, or branded merchandise with this comprehensive alphabet and number set. Elevate your t-shirt designs, create custom labels, or spell out inspiring messages – the options are limitless!