Cinnabar Opal (309) 3mm
Cinnabar is a striking color. Striking glasses are those which, when in their cold state, do not display their target color. They must be fired and held at 1225 degrees for a period of time before reaching that target color.
In its cold state, Cinnabar may appear very muted gray/brown with streaks or variation in color density. When fired, it will mature to a reddish cinnabar color and appear slightly dappled.
Contains sulfur and may react to copper bearing glasses. Slight reactive potential to lead bearing glass.
Sheet sizes are:
1/2 Sheet - 20" x 17 1/2"
1/4 Sheet - 10" x 17 1/2"
20" x 20"
10" x 10"
5” x 10”
Sample: 2 1/2” x 3”5” x 10”s are perfect for testing colors before you commit to buying a larger piece, or if you just need a small piece. **Please note, 5" x 10" pieces may vary in size.**
Our Samples are larger than Bullseye’s in order to give you a better sense of the color. Keep several on hand to create color palettes and test transparent layers. Strikers will come pre-fired so you can see the fully developed color. Samples available in 3mm Opals, Collage, or 3mm and 2mm Transparents.
For a full sample set of all opal and transparent colors in 3mm, click here.
Please click to add one Glass Handling Fee to your glass order for 1/2 and 20" x 20" sheets.
We will bill you through PayPal if your handling fee is not included.
Reaction Chart: Download PDF