The "Perfection Patina" are custom House of Hybrids Z2.2 PV's exclusive to Perfection Vapes! Each has a one-of-a-kind "unique" hand made finish, all work is done in house by our own Todd Cossey. Perfect for that person looking for a high end device that NOBODY else will EVER have. These are absolutely STUNNING works of art! A must have for any serious collector! Available in 18650, 18490, and 18350.