The Beistle Boom Box Standup is printed on 1 side of cardstock paper. The sides are creased so they can be bent back to help them stand up on a flat surface. Each stand-up measures 37 inches wide by 25 inches tall. Use them to decorate for an 80's themed party! *** Party Planning Made Fun *** From New Year's Eve Parties, Halloween and Fall Festivities, Bachelorette Parties, Birthday Bashes, Graduation Get-Togethers, Baby Showers, Pool Parties, and more, our Novelty Items and Party Supplies are sure to add a pop of color and extra spice to any occasion. Celebrating life's events, one party at a time. Since 1900 our mission has remained the same: Create products using the finest materials and to the highest standards. Our customers, products, and employees make us who we are. We are The Beistle Company!