Masonite room dividers and floors. Roof lifts off and room dividers and floors lift out for easy cleaning. Features protective rails for small birds and entrance holes designed to discourage starlings from using the house. 19" x 21.5" x 18.5 high.Twelve room Martin house, solid redwood construction. The item "Starling Resistant 12 Room Martin House with Solid Redwood Construction & Floors" is in sale since Tuesday, June 2, 2020. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Bird & Wildlife Accessories\Birdhouses". The seller is "ahusketh" and is located in Clinton Township, Michigan. This item can be shipped to United States.