Rainbow City runs the spectrum in opaque chips: periwinkle and mid blue, teal green, yellow, orange and red, with no black, white or clear breaking them up. The scatter looks like spilled candy, each color at full strength beside the next.
Not every color may show its target shade before fusing, so fire a sample before judging the palette. Lead bearing, sulfur bearing and copper bearing colors all appear in this one, which means reactions are possible inside the blend as well as against a base; copper is the usual culprit where it meets sulfur, selenium or silver. It is made of COE90 Bullseye glass and must meet only COE90 glass in a project.
Coarse means 2.7 to 5.2 mm here, bagged in 4 oz and 8 oz sizes. Use it on party plates, children's projects, or a multicolor confetti edge.
Specifications
SKU: 177407 COE: COE90, made with Bullseye compatible glass (combine only with glass of the same COE) Grain: coarse, 2.7 mm to 5.2 mm, a range of sizes in every bag Sold as: bag, available in 4 oz and 8 oz Colors: periwinkle and mid blue opals, teal green opal, yellow opal, orange opal, red opal Reactive note: contains lead bearing, sulfur bearing and copper bearing colors; copper bearing glass can react with sulfur or selenium bearing glass or silver Description updated: September 4, 2026
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