Efficient! Delivered same day I ordered.
Love the vape.
Got it delivered to me real fast. Item came in good condition.
Love the vapor produced by the boundless CFX. Super fast heating and great tasting. Comes with digital display. Has ability to select any desired temperature with the control . Easy to clean and use. Good value for money.
It may be a bit on the bulky side which is hard to be portable. The loading chamber design could be improved. The design has plastic feel.