Bullseye 000920 Warm White (Opalescent) 10x10 Sheet 3 mm COE 90 Soft white with a gentle warmth—less stark than pure white, perfect for blending and balance. Type: Opalescent COE: 90 (Bullseye-compatible) Thickness: 3 mm Dimensions: approx. 10x10 Reactivity: Non-reactive / neutral. Use it for: Backgrounds, layering, and natural warm builds. Hand-cut in-house at Art Glass City. Each 10x10 sheet may have minor size variations and will include Bullseye’s natural rolled edge.