Check the listing for details. Mainstays 24x36 Basic Black Poster Frame Free & Fast Shipping Black poster frame. Color: Black, Condition: New. Listed at 10.69 USD. The Mainstays 24x36 Basic Black Poster Frame is a sleek and versatile photo frame made of plastic. It is designed to hold a single 24x36 photo or poster securely in place. The black color and modern design make it suitable for any home décor style. With fast and free shipping, this frame is a convenient and stylish way to display your favorite photos or artwork in your living space.The Mainstays 24x36 Basic Black Poster Frame is a sleek and versatile photo frame made of plastic. It is designed to hold a single 24x36 photo or poster securely in place. The black color and modern design make it suitable for any home décor style. With fast and free shipping, this frame is a convenient and stylish way to display your favorite photos or artwork in your living space.