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Butterscotch Opal (337) 3mm

  • $ 39.75
  • Save $ 15.40




Butterscotch is a striking glass. 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.

Butterscotch displays a small mottle and orange-peel texture. At full fuse and capped with clear glass, the mottling usually remains. When fired uncapped, the mottling is less obvious and the color evens out to become more consistent.

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