About us Rayvol is an innovative, fashionable design driven brand dedicated to protecting gaming & sports collectibles. We all have a passion for playing trading cards and collect sports collectibles. We love what we do and enjoy designing and developing new accessories that will offer value, style, protection and functionality at the same time. Rayvol PREMIUM 500+ POCKETS UltraSonic-9504 Zip Binder A must have for Trading Cards collectors. whether you are just getting started with your collection or already are a renowned collector; get this card holder by Rayvol. Stores 504 Standard Sized Cards Premium Padded Covers Side Loading Double Sided Pockets Water Resistent Material Heavy Duty Secure Zipper Acid-Free, no PVC Rayvol Premium 9-Pocket 504 Binders Premium Padded Covers Made with anti-scratch and water-resistant material. A perfect combination of style and utility, keep your valuable collectible trading cards in mint condition at all times. Deluxe Double-Sided Pages Built-in low-friction black backing, creating a separation between the front and back pockets, as well as providing cards a classic framed look.Works seamlessly with MTG, Yu-Gi-Oh!, Pokemon, baseball and other trading cards double sleeved. Heavy-Duty Metal Zipper A metal zip locks the binder when not in use. Side-loading padded pockets prevent your cards from spilling out and keeps them safe during transportation.