You're browsing through the best designs in Zazzle's instructions RSVP card section, where you can find a variety of instructions designs ready to be customized or purchased as is. Most Zazzle response cards ship within 24 hrs after the order is placed. Choose from five premium paper options and print both sides in full color. Add your own text and pictures to this 3.5" x 5" card for free! Each RSVP card conveniently comes with a white envelope. Find other related products on the main instructions page.