The Ezyroller moves like a snake without chains, pedals or batteries. No need for a downhill slope to move forward. Just an easy gentle swinging movement on the front paddle generates forward momentum. The child also uses their feet to steer the Ezyroller. It is super-easy and super-fun! We have yet to meet a child who is not riding and having fun in under 1 minute. The Ezyroller can be ridden on any hard surface, indoors and outdoors | Product Features: | - Low center of gravity for a safer, reassuring ride. | - Sturdy all-steel frame with reinforced solder points. | - Handbrake with longer lever for easier and safer operation. | - Two steel extensions included so that Ezyroller can grow with your child. | - SAFE " Sunshine" wheels with unique design so kids cannot put their fingers through the spokes | - Ezyroller takes great pride in ensuring the paint on the vehicle meets all safety standards (non-toxic). AS_NZS8124 Safety standard approved. | - A full english product leaflet with assembly tool (you have only ONE bolt to screw in). | - Wheels are non marking so can be used indoors. | - Beautiful box which is easy to wrap and post (7.5 kilos). Will delight when opened!