Bullseye 000420 Cream (Opalescent) 10x10 Sheet 3 mm COE 90 Smooth, pale cream tone with timeless elegance—soft and warm in any design. Type: Opalescent COE: 90 (Bullseye-compatible) Thickness: 3 mm Dimensions: approx. 10x10 Reactivity: Non-reactive / neutral. Use it for: Subtle neutrals, backgrounds, and soft gradient work. Hand-cut in-house at Art Glass City. Each 10x10 sheet may have minor size variations and will include Bullseye’s natural rolled edge.