Creative wisdom comes from within. You're large and in charge with these extra-large sheets of Cardstock with a solid-core. It's simple to boost your greeting cards and super-size your craft projects. Deck out bulletin boards, school projects, seasonal decor, and more. Skip the scraps from rectangular paper and embrace crafting to the max. This premium cardstock is acid-free, lignin free, and buffered. For use with all Cricut® cutting machines.