Yocan UNI vaporizer box mod is the world’s first universal width and height adjustable box mod that will work with all the oil atomizers. What’s going on everybody BIGGWURM here with a new review on a THC/CBD mod. This mod is one of the most well known 510 thread mods out there… the YoCan Uni! THC/CBD Mod Review – YoCan Uni Thanks @BIGGWURM