So your favorite perfume is sitting on your dressing table/powder room whatever. And you are out for the day. I don't know about you, but I like to refresh. Most perfumes do not have a handy way to do this. I have been toting around 'samples' for years for this reason. In come Marc Jacobs...I was shopping at his glorious shop the other day on Newbury Street, just poking. On their display, lo and behold all of their fragrances come in a long purse size called a Rollerball. Just tuck it away in your bag and off you go...and P.S. they are kind of new and different from the same 'ole..try it, you may be pleasantly surprised! (And P.P.S. priced in the $20's) Double yay!!