Please note, this item ships from an international seller. Expected delivery is 10-15 days. Educational Intelligent DIY Two-Wheeled Balancing Robot Toy For Children Features： 100% Brand new and high quality This is a cutting-edge creative model of science and technology. The two-wheel gravity balancing robot can stimulate children's interest in technology and infinite imagination. This is also a very interesting teaching aid, let the child do the technology products that are popular now, he will feel very fulfilled Let children fall in love with physics and improve their hands-on ability Cultivate your child’s interests and keep your child from indulging in video games Adults and children play together, close the distance between adults and children, very suitable for a gift for childrn Please note that we sent was a set of product material， not a finished product Specification： Model Number: TM-126 Material: Plastic Product Type: DIY Creative Toys For Children Characteristics: Healthy, Environmentally Friendly Function: Improve Children's Hands-on Ability Applicable to: more than 8 years old Package content 1 xSet of DIY Two-Wheeled Balancing Robot Toy