Seat rail cup holder for Porsche cars. Fits air cooled 911’s, 928, 944, 928 and other Porsches with similar seat rails.New updated magnetic version. p> PICTURE SHOWS VERSION FOR RIGHT HAND DRIVE CAR PASSENGER SEAT. LHD REVERSED VERSION IS ALSO AVAILABLE, STATE LHD IN THE NOTES AT CHECKOUT. Simple, reliable magnetic fit, no tools required, expands slightly to accommodate different sizes of drink container. Low in the car for safety, lightweight printed plastic will not cause injury in the event of accident, unlike the metal equivalents. Customisation possible for 10 or more units.