Bring pop of color and shine with MeleBase's Letter Patch Perfect preppy stuff for adding a personal touch to suitcases, duffle bags, backpacks, pouches and more! Each patch is individually packaged, beautifully and sturdy. Avoid deformation, breakage and loss. Use these patches to make each clothing, pouch or bag your own. BETTER STEREOSCOPIC EFFECT our varsity letter is embroidered with a machine that meets international standards, and the fabric is more delicate and full. Iron on letter is 2.9" tall, each letter's width varies. How do you put on patches if iron on? Step 1. Put a layer of dry towel or sponge on the bottom to prevent the letters from being squashed during ironing Step 2. Peel off the sticker and apply the patch to the target location. The letters contain stickers on the back Step 3. Lay the patch face down on the towel with the clothes Step 4. Iron the back of the clothes at 150°-180° for 20-30 seconds