It also means less waste
The problem is that, with chronic use, your brain becomes dependent on THC to feel good
The matting on one side is at least 1/2 inch wider on one side and the same for the top and bottom
Handb Exp Pharmacol 192:2960 Leone FT, Carlsen KH, Chooljian D, Crotty Alexander LE, Detterbeck FC, Eakin MN, Evers-Casey S, Farber HJ, Folan P, Kathuria H, Latzka K, McDermott S, McGrath-Morrow S, Moazed F, Munzer A, Neptune E, Pakhale S, Sachs DPL, Samet J, Sufian B, Upson D (2018) Recommendations for the appropriate structure, communication, and investigation of tobacco harm reduction claims
Tang DW, Hello B, Mroziewicz M, Fellows LK, Tyndale RF, Dagher A (2012)
Damage to a silver dollar-sized spot deep in the brain seems to wipe out the urge to smoke, a surprising discovery that may shed important new light on addiction