S.C. Code Ann. § 37-2-503
(2) The statement shall either:
(b) appear under the conspicuous caption: "BUYER'S RIGHT TO CANCEL," and read as follows: "If you decide you do not want the goods or services, you may cancel this agreement by mailing a notice to the seller. The notice must say that you do not want the goods or services and must be mailed before midnight of the third business day after you sign this agreement. The notice must be mailed to:
__________________________________________________________________."
(insert name & mailing address of seller)