1. 360 degree rotation, does not affect the folding and riding
2. Strong and durable material
3. Easy to install, stable and durable
4. Material: plastic
5. Installation tube diameter: about 6.1 x 4.8cm
6. Size: about 16 x 14 x 4.95cm
7. Weight: about 250g
8. Note: the scooter in the picture is for display only, the shipment does not include