Spine Bar File 10 pcs in a pack Transparent File Folder Sliding Bar Report Covers Report covers size: this set of report cover length is approx. 31 cm/ 12.2 inches, the width is 22 cm/ 8.7 inches, slightly bigger than A4 paper, can protect reports well Colorful sliding bar: sliding bars have 5 colors, red, blue, yellow, green and white, with these different colors, you can find the document you need quickly High capacity file holders: these report covers can hold less than 50 pieces of papers, and you should be careful when you put documents into the covers Wide uses: this file folder set fits for different occasions, businessmen can use them to hold documents or files, and students can use them to hold test papers Package includes: there are 10 pieces of transparent file folders in this set, each color for 5 pieces, enough for you to collect and classify different documents