Repair Patches The patch is great for repairing cloth or pants, especially for the elbow and knee. It is easy to use, just iron on or sew on the surface of any fabrics. You can cut it in the shape you like and DIY your clothes. This would be an unique and attractive decoration. Money Back Guaranty If any problem with this patch, please contact us at any time. We guarantee 100% money back or a new replacement for free.