Color: 60pcs random patches including a variety of retro, hippie, avant-garde and fashionable styles Each of our patch packs comes with an assortment of patch options that creative and personalize your dynamic jeans, fashionable T-shirts, face masks, cool hats and other clothing! How to Iron 1. Set your iron to the hottest temperature. Don't use steam during use! 2. Put the embroidery patch in the desired position and place a pressed cloth(such as a handkerchief, sheet or pillowcase fabric) over it. 3. Press the iron stagiht for 35-45 seconds with as much constant pressure as possible. Don't walk back and forth. 4. Turn the clothes over and repeat steps 2 and 3. 5. Let the embroidery patch cool. Sewing: for some backpacks, hats and thick fabrics, ironing may not work well with thick materials. If so, consider sewing by machine or hand.