Metcalfe OO/HO Tapered Retaining Wall in Stone Card Kit – MET-PO249 A pair of matching realistic sloping walls with recessed angled sections taking you from a low level up to the height of the PO245 retaining walls. Designed to fit either end of our PO245 retaining walls kit. Can also be built into a ramp/roadway for use with our PO247 railway bridge kit. The stonework matches our builders kit M0057 Cut stonework M1 style. Overall length of wall 450mm. This item is intended for modelling use and is not a toy. Actual product may vary slightly from the pictures shown.