You hang it on the wall of door

It looks stunning

Insert 2 x AA batteries into each set

This is very interesting and practical

Color: As shown

3D Cube Puzzle Maze Toy (Random Color) toys You hang it on the3D Cube Puzzle Maze Toy, Labyrinth Rolling Twist Toy, Intellectual Challenge Puzzle Game, Fun Brain Training , Suitable for children and adults with unique Christmas birthday gifts. FEATURES: BRAIN TEASERSBest brain teaser puzzles for adults, kids, teens, or use them as unique gifts. Release pressure, develop children's problems solving skills, balance of hands and eyes etc. EARLY EDUCATION TOYSHelp your kid develop basic skills by trying to figure