4D Puzz introduces to you the official 4D Disney Frozen II Arendelle Castle Paper Puzzle. Manufactured with our Core-Gate EPS Technology, each model in our series is an official and approved Walt Disney Company Licensed Product. Our 3D Technology use precision modeling sheets that are manufactured with 2.00 mm Core-Gate EPS Technology . All color specs are approved through pantone references to match the true likeness and color. The final assembled product is a real-life collectible model for the core fan.