3 Shield Embroidered Hot Fix Iron On Patch Applique for Fashion Crafts Shield Embroidered with Black and Silver Hot Fix Iron On Patch Applique for Fashion Crafts - has a glue on the back side. The applique can be transferred by Iron or Heat Machine to any type of fabric . That patch has 2 sides: one is the front (or face side) which you will see on your product and the other side is glued with special layer so it can be attached to your product/project. You can use it on e...