The Rotating Heart Shaped frame is a lovely idea, as it takes two 4×4 photographs, one on each side and then rotates to display each photograph. It takes three AA batteries (not supplied) and has plastic covers which unclip to put the photos inside. Made from high quality palstic, it is a really novel way of displaying photographs of loved ones. It measures approximately 4.25 x 4 inches (HxW) overall.