Perfect Choice for Card Lovers! --Ultra-large Capacity + All-round protection + Expandable Space + Durable & Stylish... Meet most of your requirements for a card binder. - ·Boasting a massive 900-card capacity, this binder features 50 double-sided pages with 9 pockets each. It's the ultimate storage solution for large collections of sports cards, TCGs, and other collectibles, eliminating the need for multiple holders. ·Built with durable, waterproof PU leather and a premium smooth-gliding zipper, this binder offers superior protection against dust, moisture, and daily wear, keeping your valuable collection safe and pristine. ·Enjoy crystal-clear card visibility and protection with our PVC-free pocket pages. The secure top-loading design prevents cards from slipping out, ensuring they stay perfectly in place during use or transport. ·Customize your storage with the expandable 3-ring mechanism. Easily add or remove pages as your collection grows, making this a flexible and long-lasting solution for serious collectors. ·Universally compatible with cards up to 3.74" x 2.86", this binder fits all major brands including Pokémon, MTG, Yu-Gi-Oh!, as well as sports cards like Prizm, Select, and Topps Chrome. - With its stylish design and robust functionality, this portfolio makes an ideal gift for collectors. It keeps cards organized, secure, and beautifully displayed for personal use or sharing.