420 Opinions on Cartridges? Submitted by opzon, 03-04-2017, 09:02 PM, Thread ID: 31857 Thread Closed Reply 03-04-2017, 09:02 PM #1 I myself absolutely love THC cartridges. No need to a glass rig or small pipe. You can use a large mod if you want or a tiny battery for these cartridges. No cleanup, no fire, hardly any smell. Good (enough) high for me. More