Convertible Wooden Balance Bike - Trike (2 In 1)High Quality Birch Wood & birch plywood frame material Simple structure with frame, handlebars, and wheels. No pedals, drivetrain, or chain Convertible from 3 Wheeler to 2 Wheeler as child grows Adjustable seat height to grow with the child Airless tires made of rubber or foam for minimal maintenance Child friendly ergonomic handlebars with easy to hold grips Lightweight for easy handling and maneuvering Helps develop balance and coordination skills