Dnail X Black Market x Quart Eye Candy 20mm Toric bell

Artist: Dnail x Black MArket Glass x Quartz Eye Candy 

Our favorite banger style nail, inspired by the concept of a wiped film evaporator.  In effect, with good pneumatic mixing from a proper cap, the oil spreads into a large amount of thin film across a maximized surface area.  The efficiency is first rate.