12 interlayer divide the folder into 13 individual expandable pockets, use this accordian holder can organize your certificates, documents, reports, school papers, class assignments or homework, important papers etc.keep the paper sorting EXTRA FRONT HANDLY POCKET - A additional pocket you can put in your small items like your mobile phone, your keys, pens, business cards, wallet,coin etc. Very convenient also doubles the efficiency of file folder ZIPPER CLOSURE - Features a zipper, keeps the papers much more secure. Allow you to holder smaller files,such as receipts or coupon FREE LABELS & CONVENIENT VISIBLE WINDOW - This document folder includes colorful label for marking identifying the contents of file folders quickly.A transparent window above the pocket Make you to Search subject without opening the holder HIGH QUALITY - Oxford reinforced prevent sides from tearing. Maximum Capacity: At least 350 sheets A4 / Letter size paper With Reinforced Fabric Edges: Improved the strength of the folder Extra Front Handly Pocket: perfect for holding pens, highlighters, and other frequently-used Convenient Visible Window - Make you to search subject without opening the holder,save time Zipper Closure: Allow you to holder smaller files,such as tickets or coupon, the closed side file folders prevent documents for falling out,avoiding the documents be exposed,damage and pollution Colour: random colors, don't accept the specified color Material: PP Size: 35 x 27 x 3.5cm Package Contents: 4 x organ bags Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.