CMC prepares your book to receive a signature such as making a window in the bag.
Every book submitted to creators must be in a window prepped bag and board with full customer info on the backer board. If you don't feel comfortable to doing so, simply add this item to your cart for each book and we will cut the windows for you. (Customers must still provide their info on the backerboard however). Note: Window will usually be full comic frame so artist can choose where they'd prefer to sign.