The brilliant dichroic glass is held on the textured base by a square wire, which circles around the glass and then forms the bail for the chain. Two silver spirals also hold it in place. Dimensions are 2 1/4" by 1 1/4 inch.
All silver is Argentium, a premium Sterling with a higher silver content which is tarnish resistant, hypoallergenic and brighter than Sterling. Comes with a Sterling silver snake chain which is adjustable to 20"