This 4mm. finescale 12T. 7-Plank Private Owner Open Mineral wagon in “Somerset Collieries Ltd. Radstock” fleet number 1221 livery is kit-built with a layer of real coal in the body. The model is in good running order and has a weathered finish. The wheelsets have metal-tyred split spoke wheels. The buffers at one end are sprung, whilst the three link couplings and the buffers at the other end are not sprung. The body is weighted on underside.