The metal wall art are unique hand crafted pieces. Plasma cut out of cold rolled steel, hand ground by the artist, then hand heated to give the unique background and color design. The temperature from the hand heating brings out up to thirty-two colors embedded in the steel. Colors range from gold to touches of purple, giving each piece its own hue. To complete the work of art, it is coated with an industrial clear powder coat finish that allows it to weather the elements. This process makes the metal work great for home decorating, inside or outside.