You recently bought a product from a store, but it stopped working after a week. Write a letter to the store manager. In your letter: - Describe the problem with the product. - Explain what happened when you tried to return it. - Ask for a replacement or refund.

I am writing this letter to the store manager related about my product. 2 weeks ago, I bought a product in your store especially a bag for my son. During 3 days, I saw a trouble which where a zipper on this bag was always broken. So, I would like to return this bag because […]