This dreamy moon pendant is Swarovski crystal that has an Aurora Borealis finish that makes it dance in the sunlight. It is approximately 3/4 of an inch long by 3/8 of an wide and is finished with a .925 sterling silver bail. The pendant hangs on a 16 inch black leather cord that is finished with sterling silver components. The first picture gives you a much better idea of what the pendant actually looks like. It is a gorgeous light sapphire color. Stunning!