Jade Green Opalescent Frit Balls COE90

A saturated emerald, opaque and glossy, leaning blue rather than grass green, the same shade on nearly every ball; a couple show a small pale speck on the surface, the light and dark variation Bullseye mentions for this color, which fires out.

Frit balls are rounded beads of fused glass frit about 3 to 6 mm across, around 100 to 130 to the half ounce bag. COE90 Bullseye glass; hold it to tested COE90 partners. Bullseye notes Jade Green is a stronger green than most and shows up well in small amounts, exactly the situation with a small dot over white or cream.

What does Jade Green react with?
It contains copper, and Bullseye says a dark interface reaction is likely with sulfur glasses, naming French Vanilla and the sulfur transparents, along with the Reactive Cloud and Ice styles. A Jade Green ball on French Vanilla fires with a dark ring around it; on white, clear or black it fires clean. It is not a striker, and the pale surface specks generally disappear on firing.

Specifications

• SKU: 168644
• COE: COE90 (combine only with glass of the same COE)
• Sold as: one bag of about one half ounce, roughly 100 to 130 frit balls
• Ball size: about 3 to 6 mm in diameter, mixed in each bag
• Container: bag
• Glass: Bullseye 000145 Jade Green Opalescent
• Appearance: opaque emerald green, uniform after firing
• Reactivity: contains copper; reacts with sulfur and selenium glasses and Reactive styles
• Striker: no

Description updated: September 4, 2026

Spot an error or have feedback on this description? Report it here.