Descriptions: Suitable lever height, the children and adult both can use. So easy and convenient to move and carry. With rod escort such shilly-car safer during use. When not in use, retract the inner tube rod into the outer tube. To separate the handrail and the shilly-car, just kicking a snap, and you can close up the armrest and pull apart shilly car. Specifications: Material: Aluminum alloy. ABS and composition Color: Matte white, black, gold Clasp outer diameter: 80MM Inner diameter: 70MM Weight: 424 g Length: The length of the rod can be adjusted, you can be transferred from 50CM to 106CM Package Included: 1x shilly-car rod