Last day mail in it company

You're referring to the last day of a mail-in-it company!

Mail-in-it companies, also known as direct-to-consumer (DTC) companies, have become increasingly popular in recent years. These companies allow customers to purchase products online and have them shipped directly to their doorstep.

If you're referring to the last day of a specific mail-in-it company, I'd be happy to help you find more information about it. Could you please provide more context or details about the company you're interested in?