PG, VG and Sub-Ohm bases
The three liquid bases have different compositions: PG-Bases with 80% propylene glycol, 10% vegetable glycerin and 10% bidistilled water; VG-Bases with 60% vegetable glycerin, 20% propylene glycol and 20% bidistilled water; and Subohm-Bases with 70% vegetable glycerin and 30% propylene glycol.
The PG, VG and Subohm lines are separately marked, with the VG and Subohm mixtures available only in selected flavours.
