These 4mm Preciosa Ornela fire polished rounds in Opal White come 600 pieces to a pack, giving you a serious working quantity of a Czech glass classic. The faceted cut catches light crisply while the opal finish keeps things soft — a combination that earns a permanent place in rotation.

The opal finish delivers a milky, glowing translucency that diffuses light rather than reflecting it sharply, evoking the quiet luminescence of natural opal.

Specifications

• Size: 04mm
• Color: Opal White (translucent)
• Finish: Opal
• Material: Glass, made in Bohemia, Czechia
• Quantity: 600 Pieces

What to make with them

At 4mm, these rounds are a natural fit for stringing delicate multi-strand bracelets and necklaces where consistent size and smooth fire polished facets matter. They also work beautifully as spacers between focal beads in bead weaving projects like peyote or right-angle weave, where their soft glow adds depth without competing with surrounding colors.