Production Description A4 Office paper Expanding File is simple and stylish. It has a large capacity, which can hold a variety of stationery. Cute Cartoon Expanding File can hold office paper, student paper and etc. This Expanding File has strong waterproof. Material: PP Size: 10.5CM*17.7CM Thickness: 0.59mm/0.39mm/0.16mm Pocket: 5/7/13 Color: purple, green, red, blue Product Show Company Information Shao xi…