This collection kit includes twelve 12" x 12" double-sided papers, including three journaling papers, and one 12" x 12" cardstock sticker element sheet. This kit includes all the 12" x 12" patterned sheets that are sold as singles in this collection. These papers and stickers can be used to make cards, scrapbook pages, tags, journals, planners, and other paper crafting projects. The papers are acid and lignin free.