Small but tough !!! once we took the hand's going alone !! by against the stubborn cellulite should not be cozy! the skin is gently smooth over the sessions ... I personally pauses 1 or 2 days because sometimes a pain the next day does not allow to chain the sessions or so through gritted teeth !!! (Sensation of having a large hematoma without color !!) And do not forget to use the oil if it slips means ...