Application These large chenille letter patches are suitable for all kinds of clothing(jackets, T-shirts, skirts, jeans, vests), shoes, hats, and backpacks. Perfect for repair, unique logo decorations, or any other manual DIY, which are so popular, and favored by many people. Advantage Manual DIY Perfect for repair, unique logo decorations, or any other manual DIY, which are so popular, and favored by many people. Premium Towel Embroidery The iron-on letter patches are made of premium towel embroidery, which is washable. And the strong adhesive with heat sealant glue on the back is durable. Golden Glitter Edge The golden glitter edge makes the letter patches on your belongings more exquisite and stylish. 26 letters are available to DIY and form the exclusive words or logo that you like. Usage Method Step 1. Put the letter patches on the target position, and is recommended to put a thin white cotton cloth on the cloth sticker. Step 2. Adjust the iron temperature to about 150°C, iron it hard for 20-30 seconds, and then cool it down. Step 3. You can also use a needle and thread to sew a few stitches on the edge of the cloth for reinforcement.