420º Below 8″ Mini Double Ring Beaker – Assorted

Nothing broken and fast shipping

Great oil burner, yiu can't go wrong with blue dot soda lime glass, once was called blue dot PYREX, before the boron was removed from it, "as it's expensive to dispose of" now its lowercase pyrex and called soda lime glass. Excellent strength for taking the mishaps that go along with using one, and for those that don't know, the Blue Dot represents the place where you're supposed to put the flame, so the pipe disperses the heat evenly, and that it will. The length makes a great travel companion, and shot enough to conceal in your hand when needed.

Love these pills burners! The length is great, allows you to watch what your doing, very strong lab glass, they can withstanf the thermal expansion, making it resist to extreme temperature changes, compared to soda lime glass, blue dot used to be called PYREX , before boron was taken out. This is the best out of the two in my opinion, but both are equally great in their own right.

Short stem carb unnecessary

Good

Great item, good quality, cheap price with fast simple & discrete shipping/delivery