Fully opaque saturated blue color ensures vibrant, consistent results
Not susceptible to reduction, allowing for safer and more stable work
Not flame sensitive, providing reliable performance in neutral flames
Excellent backing for iridescent and turquoise colors, expanding creative possibilities
Versatile for stringer and blown glass applications, suitable for various glass art projects
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Northstar Deep Sea Blue boro glass is a fully opaque saturated blue. It is well suited for stringer application and blown work. For those of you searching for a substitute for NS-022 Polaris, this is the closest color to it. It is not susceptible to reduction and is not flame sensitive. For best results keep it in a neutral flame. It is a
