[Product Information]: 20 Pieces of Iron-on Patches for Clothes, Size 3" x 4 1/4" (7.5 cm x 10.5 cm), which can perfectly hide large and small holes, you can cut the size and shape of the patch to create your unique design with creativity. | [100% Cotton]: The front of the patch is 100% premium-quality cotton, which is environmentally friendly and healthy, and has no odor. In order to make the patch more wear-resistant, we use a special technology to increase the fineness of the fabric, making it more wear-resistant and breathable, and the patch will be softer and more comfortable after washing. | [Strong Adhesive Power]: The back of the patch is covered with a hot melt adhesive film with strong adhesive power. After many times of washing and drying, the patch will still stay firmly attached to the clothes and can work for a long time. When ironing, there is no need to worry about excess glue overflowing and residue on the clothes. | [Excellent Repairing Power]: No need to sew, no need to buy additional glue, just press and iron the patch for 60s, you will complete the repair in less than 3 minutes, perfectly solve the problem of wear and tear on the clothes, and rejuvenate your beloved clothes, let you wear more comfortably, and no longer feel embarrassed and troubled by holes in your clothes and pants! | [Two Simple Steps]: Step 1: Put the patch on the spot to be repaired (can be used on both the inside and outside of the clothing). Step 2: Press and iron the center and edge of the patch for 1-2 minutes, then Be sure to let it cool for 24 hours before washing (so to achieve the strongest adhesion)