Forum for the discussion of any material/synthetics.Only posts with info /or links to research info allowed . Any posts recommend the use of any material without copy's or links to show proven research will be deleted
i see many people using mason jars for thumpers. i just thin of a tiny grenade. are they safe? could i use a pickle large pickle jar? i figured it would have thicker glass. any better materials to use? thanks for your time.