glass lampwork beads,6 x diamond shaped, 14-15 x 11-12mm. Glossy black base with mosaic dot design in teal, red, turquoise and cobalt blue. Gorgeous beads. I used Moretti Effetre glass and 2mm mandrels. All beads are annealed in a digitally controlled kiln for durability. Beads are properly cleaned, inspected, and securely packaged for shipping.