12-Inch Kids Bike Adjustable with Training Wheels for 3-4 Years Old

-Convenient to brake with dual brake system: a hand brake and rear coaster brake -2 removable training wheels to stay steady add safety and help children build confidence-Adjustable seat fits kids of different ages and heights-Quick release lever helps you to adjust or fix the seat height-95% pre-assembled bike with tool included for hassle-free installation-The solid metal frame for great strength and sturdiness-Enduring wheels for various roads including wood floors brick roads asphalt roads or cement roads-Front reflector and rear reflector for excellent security-Non-slip pedals and ergonomic seat for effortless and cozy riding-Fun bell  & anti-slip grip bring more fun and security-*Designed with a kickstand to park (Only for 18-inch bikes） —� Adjustable Height for Growing Kids: The bicycle will grow with your kids with adjustable handlebar and seat. The handlebar height can be adjusted from 26"/29"/31"/33" to 27"/30"/32"/34" while the seat height can be adjusted from 19.