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Your cart is empty.COE 33 Can be mixed with other boro glass brands, but no guarantees are given. Please always test first. Not to be mixed with soft glass (COE 104).
Tony
Reviewed in the United States on March 13, 2024
Great glass, cool colors, good price!!
Kat
Reviewed in the United States on July 27, 2023
fun with high quality glass tubing...
randy klemetsen
Reviewed in the United States on April 5, 2021
As advertised
Lea Ulloa
Reviewed in the United States on March 22, 2020
Love this product. This is my 3rd purchase and Iām always satisfied with the quality of my purchase and thankful to have gotten it
Robert T. Fisher
Reviewed in the United States on December 13, 2019
Easy t work with Very stable
D
Reviewed in the United States on October 22, 2019
Good for practice - lots of impurities, solid colors aren't stable - eZ boil
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