This picture frame is decorated with broken pieces of pin shells found off of the beaches of Sanibel, Florida. These shells have a very rough and unpleasant appearance from the outside, but on the inside, they have this beautiful opalescent appearance with blue, green, purple & orange. These shells have been sprayed with a lacquer that helps bring out the natural beauty and color of the shells. This frame has a table stand that will stand it either horizontally or vertically. There is no wall hanging unit. The exterior of the frame measures 8 1/4" x 10 1/4" The interior of the frame measures 4 1/2" x 6 1/2"