Tibetan Style Spacer Beads, Lead Free & Cadmium Free, Gunmetal Color, Made of Zinc AlloySize: about 5mm in diameter, 3mm long, hole: 3mm.Loved for its affordability and precious-metal look, tibetan style beads are cost-effective alternatives to precious metal. Versatile jewelry-making supply for earrings, necklace, bracelet, belts and home decoration. Give you the feeling of ancient.