• [Contains] The gear toy set has colored gears, two different types of screws, gear chains, screwdrivers ,peg boards and a picture instruction.
• [Working principle] Children can tighten and loosen screws with children's screwdriver. Combine the gears and screws you own freely on the peg boards, put on the gear chain, and let them turn!
• [Providing ideas] A colorful picture description is attached to the suit to provide you and your kids with novel ideas for playing.
• [Early Education] Building toy sets are made up of precise parts, which can form puzzles like relief art, and cultivate kids' perception and creativity of machinery and art.
• [Great Choice] Building block toy sets encourage children to reduce screen usage time and enjoy good parent-child time. It is a wonderful educational toy for toddlers over 3 years old.