This package of File Essentials is part of the ARToptions Plum Grove Collection designed by Katie Pertiet for 49 and Market. This package includes 10 double sided, die cut pieces. This pack includes four file folders, two measuring 6" x 4.5" and two measuring 4" x 3.375"; four pockets, two measuring 4.5" x 3" and two measuring 3" x 2"; and two library cards that measure 2.875" x 4.375". Note that these measurements are finished sizes when scored. These pieces can be used on cards, mini albums, scrapbook pages, and other paper crafting and mixed media projects. These pieces are acid free.