Bullseye 000104 Glacier Blue (Opalescent) 10x10 Sheet 3 mm COE 90 Cool, modern blue with a clean, icy vibe—perfect for coastal palettes and contemporary work. Type: Opalescent COE: 90 (Bullseye-compatible) Thickness: 3 mm Dimensions: approx. 10x10 Reactivity: Copper-bearing; may react with sulfur/selenium glasses and reactive styles (e.g., 000009/001009/001019). Test with French Vanilla or warm cadmium/selenium colors if you’re pushing reactions. Use it for: Layered seascapes, clean geometrics, and cool-toned pattern bars. Hand-cut in-house at Art Glass City. Each 10x10 sheet may have minor size variations and will include Bullseye’s natural rolled edge.