Woodland Scenics 4166 Scene-A-Rama(TM) Diorama Project Base/Backdrop -- Small; 9-1/4 x 12-1/2" 23.5 x 31.7cm HO Scale

Available in two sizes to fit most projects, these Bases double as shadowboxes and include a built-in placard for labeling your project. Backdrops are provided and can be used to add backgrounds and horizons or labeling the parts of your project.