The Address Book Die-Cutting and Embossing Set is by Becky Fleck for Spellbinders. The six-piece set coordinates with her PageMaps 2 book (sold separately) and lets you quickly and easily create cards for use in an address book or on a layout. The cards can be used horizontally or vertically. The small labels can be added to the address card tab or used on their own. These dies are compatible with most die-cut systems. The approximate die sizes are: 3 7/8" x 2 1/8" (card), 3 7/8" x 2 1/8" (card), 1 7/8" x 1/2" (tab), 1 7/8" x 3/4" (tab), 2 1/8" x 5/8" (tab), and 2 1/8" x 3/4" (tab).