Festoon System Kit Compatible Cable Type Round Included Components Bumper Stops Clamps Hardware Trolleys Wire Rope Maximum Track Length 60 ft Maximum Travel Distance 55 ft Maximum Trolley Capacity 15 lb Minimum Cable/Hose Required 75 ft Minimum Track Length 36 ft Number of Trolleys Included 8 Track Type Wire Rope Trolley Wheel Diameter 0.5 in Trolley Wheel Material Nylon Minimum Compatible Flat Cable Height Not Applicable Maximum Compatible Flat Cable Height Not Applicable