We allow anyone registered as an Amazon.com customer to write customer reviews. If someone feels moved to write a review of an item, and they are a registered Amazon.com customer, they are welcome to write a review.
There is no expiration date on customer reviews. For guidelines on submitting reviews, please visit our Community Guidelines Help page.
For issues relating to customer reviews, please click the Contact Us button on any Help page to reach Amazon Customer Service via phone or e-mail: https://www.amazon.com/gp/help/contact-us/general-questions.html