These stationery bags are made of PVC materials, can be used for a long time, have a flat zipper, and are easy to open and close. They are used for storing files, documents, pens, pencils, rulers, erasers, etc. Suitable for teachers, students, office staff, etc. Features -Color:Assorted Color -Material:PVC -Size:33.50X24.50X0.10cm/13.17X9.63X0.04in -This zipper pouch is made of an PVC, transparent and visible, strong and . -With breathable, wear resistance, corrosion resistance and other characteristics. -The zipper file bag van store files, stationery, cosmetics and daily toiletries, and other small items. -These are practical translucent zipper file bags that can be used for home storage and travel. -Large quantities, they can be used interchangeably, thus give you a good mood. Package list: x Zipper Mesh Bags