Specifications: Color: Pink and Purple Material: Metal, TPR, Nylon, Rubber 14 Inches: Product Dimensions: 39" x 20" x 27.5"-29" (L x W x H) Saddle Height: 21.5"-24" Handlebar Height: 27.5"-29" Rider Age: About 3-5 Years Old Max Load Capacity: 80 lbs Bike Weight: 21 lbs 16 Inches: Product Dimensions: 45" x 20.5" x 30"-31" (L x W x H) Saddle Height: 22"-25" Handlebar Height: 30"-31" Rider Age: About 4-7 Years Old Max Load Capacity: 80 lbs Bike Weight: 23 lbs Key Features: ● Adjustable Handlebar and Saddle: The kids bike has 2 customized parts, the handlebar allows a height range of 27.5"-29"/30"-31", while the saddle is adjustable from 21.5"/22" to 24"/25". Thus, it could always offer a better fit and easy pedaling for kids in their growths. ● Dual Brakes and More Safety Designs: The children bike with multiple reflectors comes with 2 brakes, a hand brake and a coaster brake (pedal backwards to stop). Both ensure the bike stay in full control. More, its chain guard is fully enclosed, so kids won't get pinched anymore. ● Removable Doll Seat and Training Wheels: With training wheels, the girls bike features a triangle frame for better stability. Or you could just remove them & turn riding into a challenge for kids. Plus, there is a detachable doll seat, especially for girls who may want to carry dolls or teddy bears outdoors. ● Stable Wheels and Multi-Ground Available: 14"/16" wheels features a nylon rubber tire, the kids bike could survive various bumps during the riding learning. Thanks to high resilience, leak resistance and puncture resistance, it is applicable to cement floor, boardwalk, grass, etc. ● Better Comfort Gift for Kids: For comfort, the girls bicycle comes with TPR grips and cushioned saddle. This 14"/16" kid’s bike is an awesome gift for kids of 3-5/4-7 years old. Please measure kid's inseam and compare with saddle height to check if the rider can touch the ground.