These Blast Off Rocket Invitations are the perfect way to let everyone know that your child’s party is going to be a blast! These postcard birthday invitations are designed to look like a rocket blasting off into space. The headline You’re Invited is printed in green across the front. Write all of the party details on the included lines so no one misses the special day! Once you’re done put them in the included envelopes with the save-the-date stickers seal the envelopes with the planet stickers and send them off! Blast Off Rocket Invitations include: 8 postcard invitations 4 1-4in wide x 6 1-4 8 envelopes 8 save the date stickers 8 seals.