4mm Diesel Detailing Pipe Pack. Enough for both ends of a model This kit covers most British locomotives in OO Scale Classes 15,20,24,25,26,27,31,33,37,40,45,46,47,50 New rubber pipes no more breaking pipes full flexible This items are 3D printed and will require gluing and drilling and painting Any issues please contact before leaving feedback The picture show once fitted only for illustration All parts require assembly to your chosen model