High-quality materials and durability: This transparent file bag is made of high-quality thickened plastic material with excellent durability and tear resistance. Its moderate thickness can effectively protect the internal documents from wear and damage, ensuring that they remain clear and intact after long-term use.Transparent design and easy search: The file bag adopts a fully transparent design, which is convenient for users to quickly view and identify the contents of the internal documents without taking out. This design not only improves work efficiency, but also facilitates the classification and management of various documents.Water and moisture- and safe storage: The file bag has good water and moisture- properties, which can effectively prevent the documents from being damaged by accidental splashing or humid environments. Whether it is storage or carrying out, it can provide reliable protection for your important documents.Large capacity and economical and practical: Each package contains 50 file bags, which is sufficient for the storage needs of a large number of documents. The conventional 4C specification design is suitable for various office scenarios, such as the protection of important documents such as contracts, reports, certificates, etc. Its affordable price and high cost performance make it an choice for office and study.11-hole loose- design and strong compatibility: This file bag is equipped with a standard 11-hole loose- design, which is suitable for most A4-sized folders and loose- books. Whether it is home use or office needs, it can be easily met to ensure that every document can be properly protected and organized.