Two hundred 10mm pressed Czech glass rounds in transparent cobalt — a deep, saturated blue that earns its place in any serious color palette. Preciosa Ornela's consistent sizing and high-durability finish make these a reliable workhorse for projects where scale and color intensity both matter.

The transparent finish lets light pass clean through the glass, so the cobalt reads differently depending on your stringing material and layering — darker against opaque backings, luminous when light hits it straight on.

Specifications

• Size: 10mm
• Color: TR Cobalt (transparent)
• Finish: Transparent
• Material: Glass, made in Bohemia, Czechia
• Quantity: 200 Pieces

What to make with them

At 10mm, these rounds are substantial enough to anchor a statement necklace or carry a chunky knotted strand on their own. They also work well as bold spacers between focal elements in multi-strand bracelet work, where the transparent cobalt adds depth without competing with surrounding textures.