This 208-piece 3D puzzle builds a miniature wizarding wand shop measuring 4.9 x 5.2 x 6.8 inches, so it fits neatly on a shelf or desk as a book nook. A touch-activated LED light brings the dust-covered wand shelves, crystal ball, and mystical artifacts to life, and assembly takes about 4 to 6 hours. It runs on 3 AA batteries, which are not included, and is designed for ages 14 and up..