Unfinished Dollhouse Two-Storey Room Box

Unfinished dollhouse two-storey room box. Dimensions:
12" long x 10" wide x 18" tall
door opening: 3" wide x 7-1/2" tall.
window openings: 2-9/16" wide x 5-1/16" tall, 5-16" square, and 2-1/16 diameter.