611119 Northstar Super Unobtainium Borosilicate Glass Rods

Super Unobtainium is a dark blue sparkle. This color has lots of large crystals of metal on the surface.  It is well suited for stringer application and blown work. It is easily worked and can take a lot of heat.

ATTENTION:

Due to the weight and length of the rods you may receive .30 pound vs .25 pound (as an example) when ordering. This will cause the cost to rise and the amount you expect to pay for your glass may change.

If this is a problem, please let us know and we will “underweigh” your glass. This means instead of .25 pound you may receive .20 to .22 pound. Please be aware that it is almost impossible to pull exactly .25 pound. We will always try our best to get as close as possible to the weight that is ordered, but due to the factors stated, these weights may substantially increase the total cost of your order.