Bullseye 000136 Deco Gray (Opalescent) 10x10 Sheet 3 mm COE 90 A cool, refined gray that bridges modern and classic design—elegant and understated. Type: Opalescent COE: 90 (Bullseye-compatible) Thickness: 3 mm Dimensions: approx. 10x10 Reactivity: Non-reactive / neutral. Great neutral tone to soften strong colors. Use it for: Architectural work, muted designs, and as a subtle foil for bold hues. Hand-cut in-house at Art Glass City. Each 10x10 sheet may have minor size variations and will include Bullseye’s natural rolled edge.