Our Baybee 81-piece gear toy encourages fun, critical thinking, and problem-solving hours. Each set comes with interlocking blocks, gears of varying sizes, a swing set, a see-saw, a merry-go-round, figurines, and more! Unlike other building block gear sets, the gear block comes with a built-in motor. A motorized spinning gear inspires creativity, imagination, and the learning of mechanics and engineering skills for children at a young age. A flick of a switch is all it takes to spin all the gears automatically without manually cranking them. It is also an innovative toy set with 6 different colors to help children focus their learning on colors, matching, sorting, and identifying. It is made of safe and durable material, nontoxic & smooth and round edge. It comes with many small parts. Hence kids below 3 years should play under parents' supervision. It is great for younger kids because they are easier to assemble with little hands. It is an educational toddler toy that makes a great holiday, birthday, or any day gift for both boys and girls. Only one AA battery is required (batteries not included). Features

• The motorized spinning gear inspires creativity, the learning of engineering.
• The gear block comes with a built-in motor.
• It helps children focus on their learning, imagination and critical thinking.
• It is made of safe and durable material, nontoxic & smooth edge.
• They are easier to assemble with little hands.