Flourescent fibre chassis with clip type axle.Leather shoe and synthetic wheels 66mm with lining for better grip with Skating can be so much fun when you have the right pair of skatesThe bearing of these skates are made from strong carbon steel that sturdy support and stability. Instructions: Please wear skating protective before driving skates, Clean the bearing by petrol or kerosene oil, Check the clip lock beforedriving skates. Free bag Inside Box.