Take your Prom Birthday or Decade Party to the next level when you add Through the Decades Decoration Swirls. This set of 40 is professionally printed and double-sided on heavy-duty cardstock paper and all swirls hang below an accordion-style spiral with included clear hooks. Show your creative side when you decide to hang Party Decoration Swirls high or low throughout your party space. Party Decoration Swirls are your go-to party decorations to help you become a party-throwing hero.