Bullseye 000117 Mineral Green (Opalescent) 10x10 Sheet 3 mm COE 90 Leafy, grounded green with an easygoing, natural feel—adds earth and balance to vivid palettes. Type: Opalescent COE: 90 (Bullseye-compatible) Thickness: 3 mm Dimensions: approx. 10x10 Reactivity: Not listed as copper/sulfur/lead-bearing; considered neutral and stable. Use it for: Botanical themes, nature-inspired builds, and as a mellow counter to hot oranges/reds. Hand-cut in-house at Art Glass City. Each 10x10 sheet may have minor size variations and will include Bullseye’s natural rolled edge.