Shuffle & swap, pullout or insert documents with ease without disturbing the stack | Full view of documents for delving through the contents | Large name card for classification | No sharp edges | Proper grade ‘spring steel’ wire used in fabrication | Rust-free spring & wire prongs for durability | Dimensionally matched components for firm grip to hold papers tightly | Proprietary fabrication process (patent applied) | Zero hole, rivetless construction. Absolutely smooth front & back cover | Frosted cover enables partial view of content for easy identification | Ease of document keeping like never before.