Light up the adorable construction truck by dropping a ball inside and watching the mixer change color. Add two balls to the color mixer and push the lever to "mix" the balls together to learn how to create a whole-new color. Learn colors, shapes and numbers by pressing the colorful shape buttons on the truck. Use them to answer questions or add sounds to the music. Drop the balls inside and take them out by opening the back door. When playtime is over, all the balls easily store inside. Get to work mixing colors with the Tumble & Learn Color Mixer™. Drop one of the colorful balls into the adorable construction truck and the mixer will light-up to match the color of the ball. Add another ball and press the lever to watch the balls tumble around and "mix" together to change the color of the mixer and learn how new colors are created. Colorful shape buttons on the side of the truck teach colors, shapes and numbers. Use the buttons to answer questions the truck asks in work mode or add construction sounds to the songs in music mode. Store the balls inside the mixer or open the door to watch them tumble out and play again. It's color mixing time!