Decorate your home planet with party supplies that pop! Each centerpiece package includes 1 fold out tri-panel and a 3-D superhero mask. This cardboard standee requires no assembly and can be used to decorate your superhero party table. Our superhero centerpiece is part of an amazing 3-D experience you can create when paired with 3-D glasses (includes 1 pair). Renowned heroes deserve the best birthday decorations!