Offer Shlomi (born April 25, 1964), also known as Vince Offer, Vince Shlomi, or the "ShamWow!" Guy, is an American director, writer, comedian, and infomercial pitchman. Offer's first major work was the 1999 comedy film The Underground Comedy Movie. Offer owns, produces, and appears in television commercials for his products "ShamWow!", an absorbent towel, the "Slap Chop", a kitchen utensil, a lint roller called the "Schticky", and more recently, a liquid cleaner called "InVinceable". He has also officially advertised other products that he does not own such as Eminem's 2010 album Recovery and Quicky Grass.