Hape: Quadrilla Sonic Playground - 15 pc Wooden Toy Accessory, 6 Blocks, 8 Marbles, 1 Xylophone, For Use With Quadrilla Marbel Runs, Kids Ages 4+

SONIC PLAYGROUND - Add the dimension of sound to your Quadrilla runs with a xylophone rail that plays a musical scale as marbles race over it. Build the layout pictured on the box and connect it to an existing Quadrilla set. Listen as your marbles descend the xylophone rail. Reverse the direction of the rail to play a different melody. German-engineered design inspired by Da Vinci Circle. Made from high-quality wood and coated with non-toxic, water-based paints for a safe and enduring play experience. THE HAPE PROMISE: Hape toys stimulate children through every stage of development and help nurture and develop their natural abilities. All Hape products sold in North America meet or exceed all applicable safety standards. Our toys are created to inspire play, learning, and exploration of the world we live in; through responsible business practices, we aspire to leave the world in a better condition than when we received it.

• MUSICAL XYLOPHONE RAIL: The xylophone rail produces melodious sounds as marbles roll down, adding a musical element to the marble run fun.
• DURABLE & SAFE CONSTRUCTION: Marble-run construction toy made with durable wood and non-toxic, water-based paints.
• ENGAGING PLAYSET: Includes 2 distributor blocks, 2 stabilizer rings, 8 marbles, and one xylophone rail. Suitable for children aged 4 and up, encouraging hands-on learning and creative play.
• PLAY & DEVELOP: Helps develop spatial thinking and an understanding of Science, Technology, Engineering, Art and Mathematics principles. Praised by The Wall Street Journal as the perfect toy for teaching children how to code.
• COMPATIBILITY WITH OTHER SETS: Fully compatible with all Hape Quadrilla sets, allowing for seamless integration and expansion of marble run configurations.