This tagua nut hoop has an off-center 13mm hole and a drilled hole from the outer top edge to the center of the bead. Vegetable ivory earring beads with a flat bottom and a slightly rounded top. We also carry a hoop bead with no-drilled hole. Use these hoops for earrings or hang them from a sterling silver chain on a necklace. Dangle a small bead from the off-center hole for a somewhat different look.