Create an amazing chain of moving, turning, and spinning gears! Learning Resources' Gears Building Set from Educational Toys Planet is chock-full of colorful, interlocking gears; and the building possibilities are endless! The Gears Building Set includes 150 vibrant, durable plastic gears, connectors and interlocking bases. Featuring open-ended components, you can build almost anything with these sturdy, easy-to-grasp gears. Create a turning tower, a spinning creature, or a moving machine! This Learning Resources construction set is also compatible with all Gears! Gears! Gears! toys. When playtime is over, store all the pieces in the included tub. A convenient handle makes it easy to bring the Gears Building Set - 150 pieces Super Set wherever you go. Learn about basic physics and cause-and-effect as you enhance fine motor skills. What will you create?