It doesn't take an archaeologist to totally "dig" the Obey Dark Crystal Gold Necklace. A pretty, steely lavender-blue agate charm dangles alongside a cool, hieroglyphic-ally inclined "OBEY" charm in antiqued gold. Charms hang from a combined thick and thin gold chain that measures 28" around and slips easily over the head. Obey charm measures 2.25" long and 0.75" wide. Natural and man made materials.