This piece is like wearing your own piece of artwork around your neck, it has varying swirls of color. Amber,golden yellow,blues oranges and peach. It measures 3 1/2 wide and 1 1/4 top to bottom of the piece. The length of the rectangle is 2 3/4 in length and 1 3/4 wide It comes on a 18 inch brass necklace. All jewelry has been sealed and protected to keep it coloring and luster.