Protect and organize your valuable trading card or sports card collection with this top-loading binder. Featuring a sturdy hard case design, it holds up to 180 toploaders, each measuring 3" x 4", in its 9 pocket sleeves. The rigid card holders keep your cards secure and prevent bending or damage. This top loader binder is an essential storage solution for any serious collector, allowing you to conveniently store, transport, and display your prized possessions. With its ample capacity and durable construction, you can rest assured that your cherished cards are well-preserved for years to come.