"Large Cars Party Invitations. Our Disney Cars Invitations feature iridescent foil-trimmed cutout of Lightning McQueen. The cover reads "START YOUR ENGINES". The insert card pulls out of each invitation via a black ribbon, to reveal Mater and "IT'S A PARTYö! The back of the card has spaces for the guest of honor, date, time , place and to RSVP. (8) 4.5in x 6in Cars Invitations and (8)5in x 6.5in red envelopes."