Expanding file fits well to organize small documents, bill, receipts, letters, memos, and checks. Handy folder file is used to keep paper in order for many groups such as students, traveler and so on when they are at school, hospital, office and home, etc Mini Size: overall size18cm (L) x 11cm (H),please kindly check the size before your purchase. Portable expanding folder can fits nicely in your handbag. Its waterproof qualities make your important documents safe to storage 13 Pockets This Expanding File has 13 pockets and 12 dividers, providing more flexibility for organizing your bills, receipts and checks. Perfect for daily, weekly or monthly filing and storing needs, make your life well organized and improve your work efficiency Push button switch design for easy open and close, keep files safety and organized With colorful inside page, can sort and separate the coupons, mails, receipts, bill in different folder by colors. Can sort by type or date, make you quickly index, classify and arrange