To Owner, Manager, and whom it my concern,
I have recently purchased Costa Del Mar sunglasses and love them. I had a pair before, but lost them at the beach. The main reason I am writing this letter is due to the fact that I called around to 10 places and your store had the best price, knowledge, and customer service. I am grateful for your store and staff and will be sure to tell all of my friends and everyone I know to shop at your store.
Thank you for everything.