ShamWow towels are machine washable and bleachable, will not scratch surfaces, and will last for more than 10 years! *Only the Large ShamWows include zinc fibers to fight odors and mildew.

If your credit card is an American Express card please provide the 4-digit CID (Confidential Identifier Number). This is the 4 digit, non-embossed number printed above your account number on the face of your card.

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