Now you can construct Elsa’s Ice Castle and see her inside! Made from sturdy translucent plastic, the Frozen 3D Ice Castle lights up like magic when you insert one of the three included character slides – Elsa, Anna or Olaf - and use your cellular phone to bring the vision to life. No app needed, just the light from your phone. The 3D puzzle stands a full 12” when complete and features spires, eaves, decorative trees and an elegant staircase, just like in the Frozen movies! Gender: unisex. Age Group: kids.