This patch will just need you to open the loop backing and stick the embroidered patch to where you want it. Superb embroidery patch, high-quality polyester fabric, anti-wrinkle, easy to clean.Suitable for various , outdoor activities, or collection. These patches are manufactured using embroidery resulting in a precise, clear and easy to read finish. The patches have a hook and loop style fixing to the rear, allowing them to be fixed to the many existing panels that are a feature on military uniform and kit. These Rank Patches are great for attaching to uniform, vests, backpacks, medic pouches, products and clothing.