These Macabre Little Bone Skull Beads were cast from Powdered Bone and Resin. Each Skull Bead has a small hole drilled into the top of the skull with an eyelet which enables them to be hung. Our Cast Small Skull Beads can be used for Pendants, Earrings, Charms on Anklets and Bracelets. They're able to sit on their own as well. These Bone Skull Beads measure approx. 1" in height without the eyelet and 1 1/4" with the eyelet, are about 3/8" wide and about 5/8" deep.