This is a pendant necklace I've made from a green wine bottle. I cut a section of the bottle, which I then slumped and annealed in my kiln. The pendant It is fitted to a shiny copper chain by copper ends that I formed around the glass.

This pendant measures about 2 inches across. The chain is 16 inches long. The glass is an olive-green color; the exact shade can vary depending on the bottle it was taken from.