blister new - 4 rails, 4 slides and 20 slide fasteners Condition:New: A brand-new, unused, unopened, undamaged item. See the seller's listing for full details. Brand:Carrera Brand:Carrera Type:Curves Scale:1:43 Manufacturer Part Number:20061645 Compatible Analog:Yes Number of track:4 MPN:20061645 Compatible Digital:Yes