The 100 Current Size Comic Bags & 28pt Backing Boards + Delux Comic Storage Box Set by THE YETI BOX COMPANY is a premium collection of comic book boards designed for comic enthusiasts. Made from high-quality cardboard, these white comic book boards are acid-free and suitable for current size comic books. The set includes 100 comic bags and backing boards, providing ample storage space for your cherished comic collection. This deluxe storage box set is a must-have for any comic book collector looking to preserve and protect their comics in top condition.