Occasionally it may happen that there are grounds to believe that Patch can not be ironed. This may for instance be the case when a garment (jacket or bag) consisting Art Phaser e.g. Nylon. Even with rain pants, rain jackets, ski pants and ski jackets is not possible iron from Flickli. In these cases, appliques, patches pants, knee patches and badges can also be glued by Wertstueck Flickli. Good fabric glue or leather glue can be found in stores or in outdoor outfitters.