Made by solid wood which is more durable and stand up better to changes in temperature and humidity than composite wood. Picture frame set of 4 piece give you freedom to create an excellent photo collage. Your favorite family, vacation or memorable events frozen by a photograph can be done in a manner that is creative and visually appealing. These white picture frames might be what you are looking for. Frame description: 4 pack 5" x 7" frame white, and 4 pack 4" x 6 " frame white. White solid wood frame. Hangs both horizontal and vertical.Nothing adds warmth to a home more than a display of personal photos and mementos. Choose the solid wood for long-lasting way to display your favorite family, vacation or memorable events.