LiangCuber Klotski Puzzle - 4x4 Magnetic Sliding Block Toy, ABS Material, Ideal Gift for Kids (Model 320)Introducing the LiangCuber 15 Digital ABS Magnetic Puzzle, an engaging puzzle game designed to challenge and entertain players of all ages. This puzzle is perfect for enhancing cognitive skills, encouraging family bonding, and providing hours of fun. The LiangCuber puzzle features a robust design made from environmentally friendly ABS material, ensuring durability and safety during play. The built in magnet provides moderate magnetic force, which