Make a subdivision in your lever arch file JalemaClip Attachment Mechanisms PlusYellow and white JalemaClip with insert strip. With the insert strip, the JalemaClip attachment mechanism can be added to any ring binder or lever arch file. A perfect solution for storing separate dossiers in a single ring binder. The insertion strip is made of environmentally friendly polypropylene. Assortment in package with red, blue, grey and black insert strips.