Bezel: 18.9mmx11.6mm; .999 Fine silver plated over pewter. Chain: 16" + 2" Extender for a total of 18" gold plated or silver plated over brass. Each item illustrated on the picture(s) portrays general shapes and succulent styles. Each succulent piece is uniquely hand-sculpted and hand-painted. Therefore, no two pieces will look exactly the same, including the configuration and location of each succulent within the bezel.