Go totally retro for Prom night with this fun and unique Boom Box Flip Open Invitation. Perfect for a 1980's prom theme, the invite resembles the classic boom box radios from the past and will be a fun keepsake from your retro Prom theme. The 2-piece invitation measures 3 3/4" high x 5 3/4' wide and twists open to reveal your Prom details. The top piece features a boom box design with the words "Prom 2020;" the bottom piece can be customized with up to 9 lines of your text printed in the color and typestyles as shown. Attach the pieces together with the included metal fastener, then twist open to see all the information for your event. Order this invitation in 25-piece increments. Each includes a white envelope. Assembly required.