This 158 piece Collector's Essential Kit is part of the Celebrate Collection from Simple Stories. This kit includes 12 sheets of double sided 12" x 12" designer cardstock including cut apart element sheets, one 12" x 12" sheet of cardstock stickers with 78 stickers, one Simple Pages Page Pieces package with 18 die cut pieces, one 6" x 12" sheet of 25 cardstock stickers, and one 25 piece die cut package of Journal Bits and Pieces. All of these papers and products coordinate and you can make many cards and scrapbook pages, tags, journal and planner pages, and other paper crafting and mixed media projects. The papers in this kit are acid and lignin free. The papers and the sticker sheet are made in the USA.