Package Contents -- 12 pcs heart iron on patches, sufficient to meet your repair and decoration needs. Classic Design -- These iron on racing patches boast a heart shape with a black and white checkered pattern, reminiscent of the iconic racing finish flag. They are perfect for expressing your love and passion for racing. Exquisite Craftsmanship -- Our heart racing iron on patches are made from high-quality fabric and come with a heat-activated adhesive on the back, making them suitable for both sewing and ironing. How to Use -- Cover the patch with a cloth and iron at 150°C (302°F) for about 20-30 seconds, then iron the reverse side. For extra durability and wash resistance, we recommend sewing the patches on as well. Versatile Application -- These embroidered patches are perfect for DIY clothing projects. They can be applied to hats, jeans, jackets, backpacks, t-shirts, shirts, and more. Use these patches to add charm to your handmade projects. Jongdari 12pcs Heart Iron On Patches for Hats, Racing Day Black White Checkered Embroidery Patches Sew On Patch for Clothes Trucker Hat Jacket Denim Jeans Shirt Crafts