Made out of high quality, durable acrylic and the photo slips in the back of the frame.  Perfect for movie or Hollywood theme parties and event with a bent easel backing.  We love the 4x6 photo choice because it's fun to break out of the traditional photo strip design and give your photos a little more room. Simply choose the orientation of the frames before ordering for horizontal 6x4 or vertical 4x6 display stands.