4x 00/HO Gauge Railway 110mm High Level Piers. Bridge Supports. Made from a high quality MDF (medite) 6mm thick. These three bridge supports measure 110mm x 80mm x 25mm. Each pier is made from 3 parts and will be sent flat packed. I regularly make custom orders. Please contact me for more details. These item are laser cut, the laser cutting process produces a brown finish to the edges of the MDF. All laser processing marks can be easily removed by a light sanding or simply painting over.