This is a 2mm:1ft scale model of a GWR Loriot L, diagram G13. This version of the model does NOT include NEM coupler pockets or scale 2'9" 8-spoked wheels, so if you have bought this model before and have spares, or can sourec what you need elsewhere, this is the cheaper option. The body has a slight recess behind each headstock to seat the top of the coupler pocket, to be kept in with a little glue. Please read the notes on the other model about getting the wheels in and out.