Features: Large Capacity Planumberebog: 13 layer melodeon structure allows for easy categorization and storage of records, addressing circumscribed capacity of traditional folders and ideal for office specialists managing large quantities of documents. Waterproof Substancemail: Produced from excellent PRESENTATION substance, this directory effectively resists water and dampness, ensuring safe use in showery otherwise humid conditions, excellent for business specialists transporting documents on proceed. Transportable Handlesecond: Hard wearing comfortable hand belts, that is simple carry, fixing the inconvenience of traditional folders and suitable for commuting, meetings, and various other instances. Permanent and Pressure Immunemail: The PRESENTATION substance is merely waterproof but also proposals excellent pressure resistance, protecting documents from damage even in crowded sacks, ideal for frequent tourists. Green Optparticlemail: Produced from recyclable PRESENTATION substance, it greets environmental criteria, providing a more sustainable option for users who rank sustainable and environmental conscious picks. Specifications: Substancemail: Sizemail: 36x24.3cm, simple carry and store. Package Includes: Host 13th floor large capacity portable accordion bag × 1 post × 1 note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.