Birthday Party Ticket Invitations, 5×7 Posted on 2012/09/09 by admin Festive ticket style invitation is customizable for your event or occasion. Use it for a 50th birthday party or any event. Blue background with white divisions and sections, with a computer printout style text. product tags: birthday, party, ticket, 50th, tickets, concert, event, customizable, personalized, blue, invitations,