Czech Round Crystal Aurora Borealis Finish 4mm

These 4mm Preciosa Ornela pressed glass rounds come 800 pieces to a pack, giving you serious working quantity of a versatile Czech glass staple. The Crystal AB finish adds a layer of iridescent color play to an otherwise clear base, making each bead do a little more visual work than a plain crystal would.

The AB coating shifts across a multi-color spectrum — from the classic rainbow shimmer of a standard AB to a deeper, oil-slick iris depending on the angle and light, with strong color play throughout.

Specifications

• Size: 04mm
• Color: Crystal AB
• Finish: Rainbow/A.B./Iris
• Material: Glass, made in Bohemia, Czechia
• Quantity: 800 Pieces

What to make with them

At 4mm, these rounds are a natural fit for strung necklaces and bracelets where you want consistent sizing and a bit of sparkle without bulk; they also work well as spacers between focal beads in bead weaving projects like peyote or right-angle weave, where the iridescent finish catches light between stitches.