Model No.: JB152313 Item Description & Quick Details 1. Bracket: PP Plastic,One size fits all, size could be adjustable. 2. Wheel:PVC wheel with 3-Front LED flashing lights,size:70*24mm 3. Bearing:High speed carbon steel ABEC-5 4. Hardware:Iron metal plate with Blue zinc processed, never rust. Remarks: Two kinds of sales packging are available:gift box & disply box. Company Profile Factory Overview