This necklace is handmade by me and features all vintage components.
The necklace chain is a vintage solid brass box chain that is 16" in length.
The butterfly is a vintage green glass bead that I have added a wire to and connected a vintage 24mm heart locket to at the bottom.
Please note the metal components are raw brass and as such, it is best to avoid humid environments or water exposure which can cause the brass to tarnish. There are brass cleaners available that assist with restoring the natural finish.