Large CapacityA4 size, bigger than A4 plastic envelope wallet. Holds up to 2.8'/7cm, 1000 pages large capacity, with canvas gusset. Expandable file wallets can help you carry large books and documents easily.<br> Buckle HandleThis buckle is taken from the old rotary knob version, which is more durable and convenient to use. The strong and portable handle is ideal for business trips.<br> High QualityMade of non-toxic and environmentally friendly quality polypropylene, recyclable. Durable poly is ripstop and water resistant. Ideal for long-term storage of your important document.<br> Wide ApplicationThese large capacity briefcase bags can provide convenient and secure storage of important project files, teaching materials, letters , stationery, class paints, memos and other office supplies, etc. They are classified and organized.<br> Size33x24x5.5cm<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store