Huge 18mm AAA Rainbow Obsidian bead pendulum on a sturdy silver chain. The bob is a 10mm Rainbow Obsidian bead. About 5 1/4 inches long. I struggled and finally succeeded in capturing the rainbow bulls-eyes which are on both sides of the big bead!
I always ritually craft my pendulums on a Monday or Wednesday when the Moon is Half Full, and this one is also from a batch that I made on the Autumnal Equinox, Sept 23, 2020, for even more balance.