These 4mm green opal glass faceted bicones deliver the crisp geometry of a crystal cut in a softer, light-diffusing opal finish — a go-to size and shape for earring makers and bracelet weavers who want reliable sparkle without the crystal price tag.

The opal finish gives the green a milky, luminous depth — less mirror, more glow — so light passes through with a soft, mossy warmth rather than a sharp flash.

Specifications

• Size: 04mm
• Color: Green Opal Bicone
• Material: Glass

What to make with them

Their 4mm bicone shape threads up cleanly in peyote and right-angle weave, and they work especially well as spacers between larger focal beads in strung necklaces or as the primary bead in lightweight drop earrings.