About 1.5" long, Brand new! From the designer: All of our jewelry is cut by hand and fired in a kiln. No molds are used. Our original designs are made of quality dichroic glass and a 22K gold process. Dichroic glass is created by placing glass into a dust-free vacuum chamber, then vaporizing metal oxides onto the surface of the glass in microscopic layers. The layers filter various rays of the spectrum, while allowing other rays to pass through. The result is this beautiful, shimmering effect.