Blue Stacked Vintage Button Pendant Necklace

Cute as a button necklace. Handmade from 3 blue vintage buttons from my personal collection. Center button is a luster glass button. Buttons are wrapped on a non tarnish copper wire. Wire is wrapped through the button holes so that the button maintain their original integrity. Pendant hangs from an 18 inch long antiqued copper tone chain with a lobster claw clasp. Pendant measures approximately 7/8 inch wide.
Buttons are vintage and may have flaws or discoloration, this should be considered part of the vintage charm and not a defect.