Description: 【Design】: Portable A4 file folder adopts a unique horizontal structure, simple and elegant, suitable for a variety of use scenarios for teachers and office workers 【Material】: The accordion file organizer is made of plastic material, which is strong, wear resistant, easy to clean, and ensures long term performance and reliability 【Multi Layer Partition】: The document bag is equipped with 13 layers, which makes it convenient for you to store by subject or file category, to keep the documents neat and orderly 【Large capacity storage】: Expanding files have a large capacity and can store A4 paper, a large number of documents, test papers, notebooks, and other materials to meet your different requirements 【Portable design】: The test paper storage bag is equipped with a comfortable handle, which is easy to carry and can be used for school, work, travel, etc Specification: Material: Plastic Size Chart: 32.6 cmx33 cm/12.83 inchx12.99 inch Package Includes: 1 Portable A4 File Folder Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.