This sterling sailboat necklace has two pieces of Maine sea glass, one is a light aqua and the other is a light lavender . The bottom has a white freshwater pearl. The pendant itself is approximately 2 inches long by 2 inches wide. It is on a 18 inch box 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.