Build to Last: Our product is made of high-carbon steel, so it is durable, rust-resistant, and impact-resistant, and has a long service life. Thoughtful Design: It has an adjustable and soft saddle (17-19 inches), adjustable handlebar height (26-29 inches), two soft and anti-slip handlebars, and anti-slip pedals to accommodate different heights of children and provide a comfortable riding position and experience. The shorter travel distance of the brake lever makes it easier for younger riders to grab and squeeze the lever. Safety Guard: The sensitive brakes on the front and rear respond quickly and provide excellent braking, increasing your kids' safety while riding. In addition, the ring bell next to the handle can alert pedestrians in time. Simple Installation: With complete accessories and an installation manual you can complete the assembly of this product by yourself and enjoy the fun of the installation process! Customer Service: We aim to provide quality products and services. If you have problems, please feel free to contact us. We will reply and solve the problem for you as soon as possible. Details Anti-skid Tires: The tires with raised texture can improve grip and effectively prevent skidding. Practical Mudguard: It effectively reduces mud and rain splash on your children. Water Bottel: The water bottle can be hung in front of the handle to make it convenient for children to drink water. Chain Cover: It effectively protects the internal chain, making the ride safer and smoother. Reflective Strips: Reflective strips on the pedals can effectively alert passers-by or oncoming traffic. Application It is suitable for children who are 3.12-3.77ft in height, aged from 3-7 years old, and within 132 lbs in weight to ride on various roads. Specification Color: Black and Blue Material: High Carbon Steel Assembly Required: Yes Age Range: 3-7 Recommended Height: 0.95-1.15m/3.12-3.77ft Recommended Leg Length: 45-55cm/17.72-21.65in Load Capacity: Within 60kg/132lbs Adjustable Saddle Height: 43-49cm/17-19 in Adjustable Handlebar Height: 66-73cm/26-29 in Product Size(L*H): 103*73cm/40.55*29in Each Tire Diameter: 35cm/14in Package Size: 81*44*19cm/31.89*17.32*7.48in Gross Weight: 9kg/19.84lb Net Weight: 8.55kg/18.85lb Package Included 1* Children's Bicycle 1* Water Bottle 2* Training Wheels 1* English&French&German Installation Diagram Other Accessories for Assembly Notes Children should use under adult supervision, pay attention to safety, and wear protective gear such as helmets (not included). Choose appropriate internal roads to prevent injury accidents.