Wonderful Brain Puzzle Game - Every kit comes with 7 3D cube puzzles, 108 challenge cards, and a beautiful package. Exercise your child's creativity, imagination, and hands-on skills. Authentic Puzzle Toy. Four modes to kill the boredom. Meet the challenge of speed mode, level mode, memory mode, multiplayer mode. -Made using sturdy materials to provide a touch of durability and is easily portable to keep the kids busy during long road trips.