SpecificationsColor - GreenMaterial - Carbon Steel, Rubber, PP, PVC (16-Inch Bike) - Product Dimensions - 45" x 21.5"x 30"-31.5" (L x W x H)Handbrake Height - 30"-31.5"Saddle Height - 23"-25.5"Saddle Size - 9" x 6.5" (L x W)Inseam Size - 23"-25"Storage Basket Size - 8.5" x 5.5" x 6.5" (L x W x H)Suitable Height - 41.3"-51.2"Suitable Age - 4-7 Years OldWheel Size - 16"Weight Capacity of Seat - 110 lbsNet Weight - 23 lbs(18-Inch Bike) - Product Dimensions - 50" x 21.5"x 33"-34.5" (L x W x H)Handbrake Height - 33"-34.5"Saddle Height - 25"-27.5"Saddle Size - 9" x 6.5" (L x W)Inseam Size - 25"-27"Storage Basket Size - 8.5" x 5.5" x 6.5" (L x W x H)Suitable Height - 47.2"-59.1"Suitable Age - 4-8 Years OldWheel Size - 18"Weight Capacity of Seat - 132 lbsNet Weight - 25.5 lbs