The Ultra Pro 4-Pocket PRO-Binder Eclipse is a premium collector’s binder designed to keep your cards safe and organized. This binder holds up to 160 cards in Ultra Pro Deck Protector sleeves, providing maximum protection for your valuable collectibles. The binder is made from archival-safe, acid-free, and PVC-free material, ensuring your cards won’t be damaged or yellow over time. The black mesh material creates a non-slip grip that keeps cards in place, while the side-loading design prevents cards from easily falling out. Additionally, an elastic strap securely holds the binder closed when not in use, offering extra peace of mind for your cards.