Right Curved Staircase for Dollhouse. Designed for a 1:12 scale setting by Handley House. Transform your Dollhouse Hallway with this elegant addition! Made of unfinished wood. Size: 3 inches width of riser stringer x 9 inches high. This is an unfinished wood product and will require a light sanding to remove any imperfections and insure a smooth finish before staining or painting. I reccomend using steel wool.