Opaline- Original Formula

Opaline is a collaborative experiment between Northstar Glass and Gaffer Glass that has been discontinued due to workabitly issues in 2016. As a highly desired glass, Northstar recently produced the very last of the inventory available. This means that this is the last campaign available of the original Opaline formula. In an effort to push opacity we are discovering a shortened thermal elasticity. What this means to us in front of the torch is a sensitivity to heat application or loss. A shorter time between kiln and flame would be an example. Recommended annealing temperature of 1100f-1150f.

Second Quality Rods only. No refunds or returns on this product.

Free shipping on orders over $200.00 (excludes HI, AK, CAN)

Northstar X AKM color charts available upon request in the comments box.


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Transitional, Second Quality


“Abe’s Vault” represents colors that are in the process of development. All colors will be sold in an experimental status until we determine if they will permanently become an addition to our palette.  At that time, a release through our distributors will be made available. Learn More

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