Customizing cards is incredibly easy with this reusable Card Mat. It works perfectly with all Cricut Joy cards, including Insert Cards (sold separately). Creating last-minute birthday, thank-you, and just-because cards has never been faster.Details:4.5" x 6.25" (11.4cm x 15.9cm)1 reusable machine mat Customize cards in minutesDesigned to work perfectly with all Cricut Joy cardsPersonalize last-minute birthday cards, thank-you notes and eleventh-hour invitesFor use with Cricut Joy only