5 Czech Glass Beads Jet Black Square Bicones 9mm (01993-001)

5 Czech Glass Beads Jet Black Opaque Fire Polished Square Bicone Beads 9mm. Glossy black opaque beads with a pinched bicone shape, rather like two pyramids stuck base to base.

These Czech glass beads measure 9mm in length hole to hole by 6mm across the mid section.

Jet black beads manufactured in the Czech Republic. Czech glass colour code 23980.

For more information read our History Of Czech Glass Bead Making.