This sterling sailboat necklace has two pieces of sea glass from the coast of Maine. One piece is dark brown and the other is a light tan. The bottom has a white freshwater pearl. The pendant itself is approximately 1 3/4 inches long by 1 1/2 inches wide. It is on a 18 inch snake chain. Other chain lengths are available upon request, just send me a convo. I carry 16,18 and 20 inch chains. This is a one of a kind piece.