notice of cancellation. The notice must be in boldfaced type and in the
following form:
"Notice of Cancellation
You may cancel this contract, without any penalty or obligation, within 3 days after the date the contract is signed.
If you cancel, any payment made by you under this contract will be returned within 10 days after the date of receipt by the seller of your cancellation notice.
To cancel this contract, mail or deliver a signed dated copy of this cancellation notice, or other written notice to:
(name of seller) at (address of seller) (place of business) not later
than midnight (date) I hereby cancel this transaction.
(date)
(purchaser's signature)"
6 Del. C. § 2407