This was purchased directly from the artist - David Christiansen- at the Tucson Gem & Mineral Show in Arizona. It is 58 x 28mm with a substantial 4 x 10 loop at the top. Looking at the back, there is a different design of a flower at the top and small flowers at the bottom. The red dot in the center was a sticker for the show and is not part of the glass pendant.
This is a thick glass pendant at 9mm and shows much depth of design
Photos above are a good representation of the actual.