heating non-boro jars

[Xchadb]

if you store your concentrates in glass jars and heat up the glass to melt it out, please be carefull to make sure you dont torch a jar that isnt hard glass, it blows up. i had this happen to me last year and not only did i almost get glass in my eyes but my damn iso hash went everywhere! wasting it and also staining everything!

 

[WatTyler]

I've thought before that this is a weakness of the Essential Eclipse style of vaporiser. I never had it actually explode, just crack, but I was aware of it whilst torching the vial just inches from my face. The advice they give is just not to overheat.

 

[Xchadb]

i should of explained i was using a jar (enough to hold seven grams of flowers) open cap and heating it unevenley. the smaller vials for essential at least have more tencil strength being that they are smaller.