4-Pocket Arctic White Pro-Binder with Embossed Middle Black Web Material Gives Cards a Classic Framed Look. Side Loading Pocket Design to Prevent Cards from Easily Falling Out. Elastic Strap Holds the Binder Shut when Not in Use. All Materials Made from Archival-Safe, Acid-Free Non-Pvc Material. Holds 160 Cards in Ultra Pro Deck Protector Sleeves.