This is a superb example of the RARE Hornby Dublo 4316 SR Green Horsebox (including brown plastic horse), running number S96412. Produced by Meccano, Liverpool between 1960 - 1964, this has a plastic body (with fully functioning opening doors - not glued), on a metal chassis and plastic wheels. Standard H/D Delring metal couplings are fitted. Suitable for 2/3 Rail operation on any "OO" Gauge Layout. Includes original box. 

Condition of Horsebox/box is "near mint" for their age.