Large Capacity Storage: plastic folders measure approx. 36.8 x 28 cm/ 14.5 x 11 inches, large enough to easily hold A4 paper, even B4 paper; What's more, the plastic clear file folder can be unfolded to a height of 7.5 cm/ 0.25 inch, which can hold about 600 sheets of paper Sturdy and Reliable: these legal size file folders are made of quality plastic, waterproof, not easy to deform or break, which can effectively avoid your documents or stationery getting wet and dirty; In addition, the document folder is lined with canvas, which is sturdy and has nice load bearing capacity, and you can use it with confidence Card Slot and Snap Button Closure Design: expanding file folder has a card slot design and is equipped with a writable label, which will help you classify your important file, convenient to manage documents and save time; The snap summary closure design is easy to open and close, avoid falling of the item and strengthen protection Diverse Colors to Distinguish: you will receive 27 pieces of plastic envelopes with snap closure in 9 diverse colors, namely green, yellow, blue, purple, white, pink, black, red and orange, 3 pieces of each color; These diverse colors can help you to distinguish different documents; And the enough quantity and colors can meet your daily use and also save your energy to find more folders