Feature:1. Made of quality solid wood, light, with a comfortable hand feeling.2. The rounded corner grinding process is adopted, and the edge surface is smooth and without burrs.3. Balance ball, exquisite design, twists and turns of the labyrinth line, there are small rolling balls, two control rotating twists are your tools.4. Can fully exercise coordination, hand eye coordination, and develop the brain.5. Adults, children and the elderly can all play, which is good for people to play.Specification:Item Type: Wood Maze GameMaterial: WoodenSize: Approx. 32.5 x 28.5 x 8cm / 12.8 x 11.2 x 3.1inFunctions: Left and right brain development, exercise balance ability, observation and concentration abilityHow to use:Turn the control buttons on both sides to control the balance of the two inner grids, so that the steel ball rolls along and avoids falling into the trap until the end (the steel ball is only 0.95cm large, children please play under parental supervision).Package List:1 xWood Maze Game2 x Ball