Color:white;blue;red;green size:37.5*28CM Material:PVC 1. Material: Our mesh zipper bags are made of thickened plastic mesh material, ensuring excellent durability and resistance to water and moisture. The robust grid structure provides stability and strength. The sleek metal zipper comes with a durable rope loop for easy lifting and hanging. 2. Large capacity: Our zippered file bags can hold letters or smaller papers. The spacious capacity allows you to organize a variety of items so that they perfectly meet your daily life and work needs. 3. Color classification allows easy classification and ordering of different items, promoting effective organization. 4. Properly transparent design: Our zipper bags strike a balance between privacy and visibility. Moderate transparency prevents the disclosure of important document information while still allowing for easy identification of content. Whether in a backpack or travel bag, you can quickly find what you need. 5. Versatile: These mesh zipper bags offer great convenience for storing a variety of items, including office supplies, documents, toiletries, receipts, envelopes, books, paper, bills, photos, makeup, puzzles and games. They are ideal for home, office and travel organization and storage.