Portable size34 x 24 cm/ 13.39 x 9.45 inch in size (L x W),A4 size,easily fits most A4 documents and business files.Enough space to store some small objects such as documents, folded paper, job tickets, orders, pens,etc.Travelling with this document zipper pouch is gonna help you a lot.Pack of 5 Black Document Bags. Waterproof MaterialThese zipper file folders are made of waterproof canvas,woven style,strong and durable,wear-resisting,waterproof and moisture-proof, very sturdy and extremely well made. Practical DesignZipper bag design, prevent the items lost inside, inside space is large, can deposit a variety of documents and data such as study, office supplies.The stationery storage bag with zipper can be used for travel, study, office. Helpful Document Bag The file folders can keep things in order, reduce mess, save space, bring comfortable feeling; well keep things away from water, scratch, friction, dust, etc., keep them in good condition, away from curling up, damage, smear, loss etc. Wide ApplicationsA4 zip bags used in office, home and school. Zip wallet can be used to storage files or various kinds of small items, such as documents, magazines, cosmetic, receipt, books and scrapbooks ect.Serving as travel storage organizers for cosmetic, toothbrush, toiletry, or pen, pencil, bill, check, receipt, check, or any other small items.