Super dimensional urethane foam casting with attention to detail never seen before in O-Scale. Gray primer base finish. Weathering recommended. Features the look of hand-chiseled stone. Suitable for both prototype: two rail and three rail. Outside Dimensions 9˝"x10"x ˝" thick Inner Dimensions: 4-3/4" W x 6˝"H
* See 'Rough-Cut' vertical wall 
** See Thick Style Portal