My Variety of Gears - Starter Building Block Set (12161) Birthday Gift New Year Gift Children's Puzzle

Connect the big gear to the small gear and turn it counterclockwise. The small gear turns to the left and the big gear turns to the right. It's really amazing! **【Product Features】** 1. An introductory building block set of gear educational toys, including 10 assembly instruction diagrams with progressive difficulty! 2. It can help younger children learn the basic principles of gear operation in games, encourage children to operate, and then develop creativity and problem-solving skills! 3. In the process of pushing, pulling, and turning gears, children can develop their ability to observe and think independently. Children can also get a full sense of accomplishment when completing the work! **[Helping children develop various abilities]** 1. Recognize colors and shapes 2. Develop the ability to sense space and logical thinking 3. Development of small muscles in the hands 4. Cultivate imagination and make various creative changes 5. Solve problems **【Specification details】** My Variety of Gears-Basic Building Block Set Product number: 12161 Suitable age: 4 years old and above Packing size: 23.5x23x5.5 cm - Product content includes: Transparent building blocks, colored building blocks, connecting rods, large and small gears, wheels, base plates... 43 pieces in total Assembly instructions (including 10 model designs) **[Notes on returns and exchanges]** ✦When returning the product, the product must be in a brand-new condition, and please ensure that the main product, user manual, peripheral parts, invoices, related accessories, etc. are all intact and returned together with the original packaging. ✦Edx Edx Design Center only accepts "returns for the entire order" and does not accept partial returns. ✦If the product is defective, Edx provides "exchange service". If you need to return the product, please "return the entire order together". Partial returns are not allowed. **[Shipping operation process]** Shipping time takes 3-5 working days (excluding holidays) Home delivery: It will arrive in about 1-3 days after shipment (excluding holidays) ✦Shipping to the main island of Taiwan (excluding remote areas): Free shipping when you spend NT$1,200 or more. If the consumption amount is less than NT$1,200, home delivery - shipping fee is NT$100. ✦Outer islands & remote areas: Enjoy free shipping when you spend NT$3,000 or more. If the purchase amount is less than NT$3000, please write to us first for a shipping quote. Thank you. **[Invoice delivery schedule]** ✦The invoice needs to be issued by the accounting department and will be sent by ordinary registered mail after shipment: For orders shipped from the 1st to the 15th of the month: invoices will be sent out after the middle of the month. For orders shipped from the 16th to the end of the month: invoices will be sent out after the beginning of the next month.