Skull Pendulums! Come in 3 different stones: Black Onyx, Carnelian, and Clear Quartz

Black Onyx is a stone working with the Root Chakra. It heals the feet and legs and helps with focusing your energy into positivity. Clears negativity and anger. A highly protective stone. 

Carnelian increases personal power and self confidence. Helps to raise energy in the person carrying it, and with sexual issues. Balances and aligns other stones.

Clear quartz is highly prized for its ability to clear the mind of negativity to enhance higher spiritual receptiveness. It is considered the master of all healing crystals due to its ability to magnify or amplify the healing vibrations of other crystals.