Create multiple sets of professional-looking custom index sets in minutes using your laser or ink jet printer or copier. ReproMaster® guide aligns text on Table of Contents sheets perfectly to correspond to preprinted index tabs. Mylar® reinforced tabs and binding edge. 11 x 8-1/2. Free software templates available on manufacturer's website. Unique fold-out Table of Contents sheet remains visible even while binder is open and in use. Easy assembly. [24 Sets per box.]