These Preciosa Ornela Czech glass tube beads measure 13x26mm and come in a pack of 20 — a substantial, architectural shape in solid opaque black that earns its place as a focal or structural element rather than a supporting player.

The opaque finish delivers fully saturated, light-blocking black with a clean, solid surface — no shimmer, no translucency, just a dense, confident color that holds its look permanently.

Specifications

• Size: 26mm
• Color: Black (opaque)
• Finish: Opaque
• Material: Glass, made in Bohemia, Czechia
• Quantity: 20 Pieces

What to make with them

Their long tube form is well-suited to statement necklaces and chunky bib designs where the bead carries visual weight on its own, and they work equally well strung as spacers between larger focal pieces or incorporated into macramé and fiber work where the flat-ended cylinder sits flush against knotwork.