Please be sure to read the profile before purchasing ☆ Slide Rail File B5 Size Rail Clear File Document Storage Case Binder Document Storage Semi-transparent 10-piece set This is a B5-size slide rail file, perfect for binding documents such as meeting materials, paperwork, instruction manuals, delivery notes, and invoices without stapling or folding. It can hold approximately 50 sheets of B5 copy paper. The transparent file, which serves as the front and back cover, is folded in half. Simply insert the documents between the covers and slide the rail from the edge to secure them. Made of semi-transparent PP material, making it easy to find the documents you need. The rail has a non-slip design, making it convenient to carry around. There is a half-circle cut to make it easy to open the file. Size: Length 27cm Width 19cm Rail Thickness 1cm Material: Polypropylene Rail Color: Semi-transparent Set Contents: 10-piece set