Shipping cookbook media mail, listed in wrong category, How do I change?

[*bonnyfly*]

I sold a Better Homes and Garden cookbook and I am trying to mail it but the  Media Mail (That the buyer Selected and I choose when I listed it) is grayed out. It says that "Items in this category are not eligible for Media Mail.). I see now that I had the book in the "Other Kitchen Tools & Gadgets" category. How do I change the category of a sold item to books so that it can be shipped Media Mail? 

Thanks in advance 🙂

Dana

[rfmtm]

You can't for this sale.  Print the media label from paypal.com/shipnow or use PirateShip.

[*bonnyfly*]

Thank you 🙂