Check the listing for details. Wood duck nest box build yourself kit. Color: natural, Condition: New. Listed at 57.00 USD. Build yourself white cedar wood duck nest box kit. Save money on shipping cost verses purchasing an assembled nest box. Kits are precut, sanded and ready for assembly. Instructions supplied does not include screws for assembly. Cedar will withstand severe weather, requires no sealer and will last for years. * Full Length door for easy cleaning. * Lock pin to keep door closed. * Interior kerf cuts for ducklings to climb out, drainage slots and landing perch. * Beveled and contoured entrance hole. Finished Box dimensions: Nesting box size: 9.5" W X 10" D X 23" H Mounting board (back): 9.5" X 27" Entrance hole: 3" X 4" beveled and contoured inside and out. I pride myself on building the highest quality nest boxes available anywhere, over 20,00 sold. I appreciate your business, thank you for looking. Gregg Built in Burt, MichiganCall 989 770 5204 for more info