complementing product

This letter praises a company for a superior product.

1234, Main Street
Boston, MA 02123

03/17/05

<Recipient Address Goes Here>

Hello.

I recently purchased <product purchased> from your company and I
thought I should write and let you know how pleased I am with it.

<description>

In an age when so many products don’t live up to their advertising
claims, your <product purchased> does everything you say it does.
I am one satisfied customer, and will continue to be for years to come.
Thank you for your time.

Regards,
Jim Karter