This pair is in stock, but only one at the moment. I used a kidney wire to extend the length, but I could also see it dangle off a silver hoop. Not only is it longer because of the bead embellished kidney wire, but it is also a two part earring! This earring features 2 different colors rose quartz, white foil button beads. Silver plated metals. They are about 4 inches long, so they are not as shy as they look. 

Foiled glass involves putting foil underneath the glass while making the bead (logical.) Other colors can be added or layered and the end product is a bead which glows.