The precise beading and fine milgraining on these beads is beautifully executed. Contouring at the holes allows your small round and bicone beads to nestle into place. These are wonderful accents with crystal and semi precious beads for an upscale design. Tierra Cast Beads are the finest quality cast Beads available. They are finely detailed and beautifully finished, and will give your Jewelry the professional look you demand. TierraCast Beads are made in the USA and are Lead Free.