This Collector's Essential Kit is part of the Let's Go 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" cardstock sticker sheet with 104 stickers, one 6" x 12" sheet of chipboard stickers which includes 33 stickers, and one package of 38 Journal Bits and Pieces die cut pieces, and one washi tape roll for a total of 177 pieces. All these pieces coordinate and you are going to be able to create so many cards, scrapbook pages, tags, journal and planner pages, and other paper crafting projects. The papers are acid and lignin free. The papers and the 12" x 12" sticker sheet are made in the USA.