The Wonderworld Fire Engine Walker is a childÕs dream. Learning to walk with this fire engine walker, the child is assisted by a unique friction system that prevents it from moving too fast. This unique friction system is adjustable to allow a child to move faster as he grows and develops. A fire truck load of 36 wooden blocks are included for hours of building and play. There is also a small chalkboard area on the side panel to write the child's name.