These 10mm fire polished black rounds from Preciosa Ornela are a workhorse bead — substantial in size, deeply opaque, and cut in Bohemia with the faceting precision Czech glass is known for. You get 50 pieces, which is enough to make something serious.

The opaque finish delivers a solid, light-blocking black with no translucency — just clean, flat color that lets the facets do the talking.

Specifications

• Size: 10mm
• Color: Black (opaque)
• Finish: Opaque
• Material: Glass, made in Bohemia, Czechia
• Quantity: 50 Pieces

What to make with them

At 10mm, these are bold enough to anchor a statement necklace on their own or carry a strung design without getting lost between smaller elements. They're also a natural fit for chunky knotted pieces, rosary-style work, or as focal repeats in a gothic or Victorian-inspired bracelet.