Glossy, dense and uniformly black, these balls show no variation from one bead to the next; a few larger ones have a flatter top where they settled while fusing. Against a white surface they look like polished jet.
Frit balls are rounded beads of fused glass, roughly 3 to 6 mm, and a pinch of them puts dozens of round dots on a piece in one pour. This is Bullseye 000100 Black Opalescent in COE90; fuse it with tested COE90 glass and nothing else. Bags are packed by weight at about one half ounce, around 100 to 130 balls. Black does the quiet work: eyes, seeds, flower centers and pebbled borders.
Does this glass behave differently in the kiln?
Specifications
SKU: 168628 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 000100 Black Opalescent Appearance: solid glossy black Reactivity: none listed Striker: no Viscosity: low, flows sooner than most glasses Description updated: September 4, 2026
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