The "purse size" coral coloured model is compact, yet powerful, delivering a range of vibrations.  Contoured to glide nicely over various parts of the body, it fits comfortably in the hand.  Perfect for that out-of-town business trip!  The Petite measures 10 cm (4") in length and is graduated in width from 2.5cm (1") to 3.75cm (1 1/2")