Bullseye 000025 Tangerine Orange (Opalescent) 10x10 Sheet 3 mm COE 90 Juicy, high-energy orange that wakes up any layout. This striker comes alive in the kiln—expect that signature warm tangerine glow at full fuse. Type: Opalescent COE: 90 (Bullseye-compatible) Thickness: 3 mm Dimensions: approx. 10x10 Reactivity: Sulfur/Selenium-bearing; may react with copper, lead, and silver. (Good to test if using copper leaf/foil or pairing with copper-bearing blues/greens.) Striker: Yes — reaches target color after firing. Use it for: High-contrast accents, warm pattern bars, bold drop-ring rims, or anywhere you want heat and pop. Hand-cut in-house at Art Glass City. Each 10x10 sheet may have minor size variations and will include Bullseye’s natural rolled edge.