Anyone who loves Disney Frozen will adore this Castle, featuring 30+ scenes from Disney's Frozen 2 movie. Puzzling taken to another dimension! A 3D object made of puzzle pieces - how is that possible? It's simple: The puzzle pieces are made of sturdy plastic and fit together perfectly thanks to a proprietary easy-click technology. No glue is needed to keep them together. In addition, Ravensburger developed a technology to print right on the puzzle pieces rather than gluing paper onto the plastic. Detailed, step-by-step instructions and pieces which are numbered on the back side ensure frustration free puzzle building fun. Experience the fascination of watching a sturdy object of puzzle pieces rise up without using any support frame or glue. For ages 12 and up. WARNING: CHOKING HAZARD - Small Parts. Not for children under 3yrs.