The Art ProFolio for Comic Books from Itoya is designed to hold 12 bagged and boarded current and Silver Age comic books. Each clear pocket is built with a patented gusset design that automatically expands when a comic book is inserted. The pockets have special welds on the inside edges so that each page turns perfectly like a book, making it an ideal way to showcase your comics. Featuring acid-neutral black paper inserts in each pocket, this ProFolio ensures your comics are stored safely and will look great for years to come. The spine has a reversible insert so you can custom label each book. The Art ProFolio for Comic Books comes with a durable polypropylene sleeve to help protect your collection whether it's sitting on a bookshelf or with you on the go.