Science Patches - Funny Patches - Round Patches - Embroidered patches - Iron on Patches - Backpack Patches - Size 9 x 9 Cm. Iron-On or Sew to Any Garment. Fabric embroidered patch that irons easily onto garments, bags, crafts, by using a household iron. The patches are coated with a special glue that melts due to heat and thereby connecting well with the textiles. 100% High Quality. Top Quality, Detailed Embroidery. Perfect for Jeans, Jackets, Vests, Hats, Backpacks, Scrapbooking and more! Ironed-on Patches Will Not Come Off Approx. Size : 9 x 9 Cm.