A student uses a blowtorch to heat the top of a glass “oil-rig” pipe for about 10 seconds until it glows. He then uses metal nail-like object to pick up a small “dab” of concentrated hash oil — which has the consistency of cold honey — and touches it to the hot glass.
A student uses a blowtorch to heat the top of a glass “oil-rig” pipe for about 10 seconds until it glows.
