Clarks Stainless Steel Universal Brake Outer Casing 2P Type 30m Box Black. Clarks can provide workshops with dispenser boxes that make bicycle servicing easier and faster. We can supply all our best selling cables and wires in bulk, contained within a hard wearing robust box. Wires and cables are kept clean and contamination free, whilst still remaining easy to access when required. 30 meters of housing wrapped around a central wheel. Easily decanted from the box and cut to size. Length - 30 metres. 2P Housing, Black.