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Glass - Opalescent Yellow - COE 90
Glass - Opalescent Yellow - COE 90

Pkg of 4: $5.65
New Price: $4.00
Product Dimensions: 2" x 3"

Made in China
Creative Reward Points you'll earn: 4

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Glass - Opalescent Yellow - COE 90

Use for fusing glass elements and art. Measures 2" x 3". COE 90 glass.What is COE and why is it important?

COE stands for "coefficient of expansion". To put it simply, as glass heats up, it expands and when it cools it contracts. The COE number tells us the rate at which a particular glass expands and contracts. If you try to fuse glass with mismatched COE numbers, the glass will crack as it cools. So, it's critical to the success of your projects that you use the same COE number for all the glass you are fusing in a project. But don't worry; we've made it easy on you! All of our glass products are 90 COE so they combine safely.
This Opalescent Glass obscures light and works fabulously as a base for fused jewelry and glass art. The top photo shows the raw glass piece you will receive, and the bottom photo shows what it looks like with a cap of clear glass fused to it. All of our Fuseworks glass is 90 COE for easy mix and match.