Costway 12" Kids Bike for 3-4 Years Old Boys & Girls with Adjustable Seat Handbrake Reflectors Blue

Adjustable handlebar and seat make it ideal for kids of different ages and heights. Designed with dual brake methods: hand brake and coaster brake. Quick release lever to adjust or fix the seat height. Anti-puncture multi-layered tires can be divided into rubber outer, buffer layer, cord ply, inner tube, and protective layer. 2 detachable training wheels for added safety and steadiness. 2 using methods: with training wheels or without training wheels. Safe reflectors keep kids visible in low-light conditions. Non-slip pedals and comfortable seat for effortless and enjoyable riding. Pre-assembled design and detailed user manual for quick assembly. Robust metal frame for excellent strength and sturdiness. Bike bell provides kids with added fun. Color: Blue. Material: Metal, Rubber, PP, TRP, PVC. Product Dimensions: 34"" x 20"" x 26""-27"" (L x W x H). Saddle Height: 17""-19.5"". Suitable Height: 31.5""-41.3"". Inseam Size: 16""-18.5"". Wheel Size: 12"". Suitable Age: 3-4 Years Old. Weight Capacity of Seat: 110 lbs. Net Weight: 19 lbs. Package Includes:1 x Kids Bicycle,1 x User Manual