Northstar Glassworks

Northstar Glassworks Northstar Glassworks Inc. is the premier borosilicate color glass manufacturer in the USA. We are the pioneers of borosilicate color rod and tubing.
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We are a small business that strives to make the best products in the color glass industry. With Abe Fleishman and his amazing team at the helm we offer the widest range of colors known to the industry. Our hard work and creative innovation to better our current products and create new products is dedicated to the artist to advance their skill and knowledge about glass. Keep your eyes open for new and exciting products as they become available!!!

Available now on Abe’s Vault 🔥The first stage of our Experimental Flesh Tone Campaign has officially dropped. These limi...
05/20/2026

Available now on Abe’s Vault 🔥

The first stage of our Experimental Flesh Tone Campaign has officially dropped. These limited-release batches are all about pushing new territory in borosilicate color — exploring warmth, depth, saturation, and natural tones in ways we haven’t before.

All 6 batches are currently available as:
• Transitional Quality — $65/lb
• Second Quality— $45/lb

These are early-run experimental melts, and revised versions of each formula are already in the works — so if you miss this first wave, more evolution is coming. 👀🔥

Shop online at Northstarglass.com 🤘
Sculpted pendants by: 🙏

From the cullet bin to the torch 🔥These transparent experimental shades are the result of cleaning house — melting down ...
05/14/2026

From the cullet bin to the torch 🔥
These transparent experimental shades are the result of cleaning house — melting down older material and producing usable rods. Small batch, limited yield, and full of potential 🙌

Featuring:
Blurple • Persephone Pink • Gemini (CFL) • Venom 2nds• Venom Unique

For a limited time, Venom is available in 2nds only at discounted pricing starting at just $25/lb 🔥

Available now exclusively in Abe’s Vault.
Presented by Northstar Glassworks.

NEW EXP FLESH TONES drop next week 👀🔥Help us name them.Comment your favorite batch number + the name it deserves.Which o...
05/14/2026

NEW EXP FLESH TONES drop next week 👀🔥

Help us name them.
Comment your favorite batch number + the name it deserves.

Which one are you claiming? 1–6 👇

Sculpted pendants by

CHAMPS Las Vegas is LIVE 🔥Come check out Northstar Glassworks booth May 6th-9th 👀 We brought a huge selection of color r...
05/06/2026

CHAMPS Las Vegas is LIVE 🔥

Come check out Northstar Glassworks booth May 6th-9th 👀 We brought a huge selection of color rods, tubing, new experiments, and fresh inventory ready for the show floor.

If you’re at CHAMPS, swing by, grab a poster, check out the new colors, and talk glass with Brian Knee 🙌

📍Booth A40 — CHAMPS Las Vegas

From experiment → to the permanent lineup 🙌NS-156 Amber Purplious & NS-157 Devil’s Punch have officially graduated from ...
05/04/2026

From experiment → to the permanent lineup 🙌

NS-156 Amber Purplious & NS-157 Devil’s Punch have officially graduated from our Amber Purple V-Spec trials into full production. New formulas and new names! 🔥

Built as a more affordable alternative, these formulas were developed to keep costs down while still delivering the striking range, depth, and performance artists rely on.

Production-ready and available! 🤘

For sale directly and through Northstar resellers.
Let’s see what you make 🔥
🔗 Northstarglass.com

Back in stock!Northstar Glassworks color line posters are available now—50% off all week long.Every order is eligible fo...
04/20/2026

Back in stock!

Northstar Glassworks color line posters are available now—50% off all week long.

Every order is eligible for a free poster—just leave a note at checkout and we’ll include one.

Clean reference, full lineup, and a solid shop addition.
Thank you for the continued support.

4/20 SITEWIDE SALE 🌿20% OFF — EVERYTHING.Full site. All colors. Every product. No exclusions.A rare move from us, live f...
04/20/2026

4/20 SITEWIDE SALE 🌿
20% OFF — EVERYTHING.

Full site. All colors. Every product. No exclusions.
A rare move from us, live for 24 hours only.

Take advantage while it’s here & tag a friend to let them know too!
Stock up, try something new, and get back on the torch.🔥🙌

Shop now: northstarglass.com
For international orders, please email us at: [email protected]

We’re live in Vegas 🔥Come check out the full color lineup at Booth D1030th Annual Las Vegas Glass Craft & Bead Expo — Ap...
04/17/2026

We’re live in Vegas 🔥
Come check out the full color lineup at Booth D10
30th Annual Las Vegas Glass Craft & Bead Expo — April 17–19
Stop by and say hi 👋 to Brian Knee! And ask about our new Amber Purple V-Specs + opalescent rods selection 💯
See you there 👊

To our valued customers,We want to be transparent with you about a pricing adjustment now in effect on our silver-striki...
01/09/2026

To our valued customers,

We want to be transparent with you about a pricing adjustment now in effect on our silver-striking colors and all formulas that contain germanium.

Over the past year, the cost of key raw materials—most notably silver compounds and germanium—has increased significantly due to global market conditions. These materials are essential to the performance and consistency of many of our most popular colors. The escalation in cost has reached a point where we can no longer sustainably produce these colors without adjusting prices to reflect current market realities.

Effective immediately, prices on silver-based striking colors and germanium-containing formulas have been adjusted. These changes are based directly on increased raw material costs and are necessary for us to continue offering these colors at the quality standards you expect.

We have worked hard to absorb rising costs for as long as possible, and this decision was not made lightly. Our goal remains to provide the highest-quality colored borosilicate while ensuring long-term availability, consistency, and sustainability.

We sincerely appreciate your understanding and continued support. If you have any questions, please don’t hesitate to reach out.

Thank you,
Northstar Glassworks

Address

8228 SE 26th Place
Portland, OR
97202

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm

Telephone

+15039468386

Website

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