A half-gram portion of professionally-made BHO, a cannabis extract derived using butane as the solvent. Butane is a common choice as it can be easily purged while leaving the turpene (flavour) profile intact.
Invigoration extracts remain solid at room temperature and are a staff favorite. O.G. Kush is an Indica dominant strain bred from crossing Chemdog x (Lemon Thai x Master Kush.)