Howlite Turquoise Loose Beads Carved Skulls Spacer 8x10mm Black This is a standard 16 inch strand of temporarily strung howlite skull beads Each bead measures 8x10mm (width x height) with a vertically drilled hole about 1.2-1.5mm There are about 40 beads on a standard strand These beads are not natural turquoise Color treated Made in China