Dimension:  12 x 12 inches.  This piece is a print created by infusing dye onto a piece of aluminum.  The print was made from a photo of an original glass sculpture I have done, which was entitled, "Sea Waltz" showing a sea creature.  A computer was used to change the colors from the original color, to intensify colors, etc.  As the color is infused into the metal, this piece may safely be hung outside, as well s inside and part of your home decor.  This piece comes ready to hang.