Versatile Storage Bags: 5 transparent zipper pouches in 5 different sizes, enough for daily use or as office supplies. Can be used to store office supplies, cosmetics, travel accessories, etc. Can also be sent as a gift to friends. High Quality: These mesh zipper bags are knitted with excellent quality and ultralight nylon thread (avoid sharp objects), they are sturdy, durable, breathable, have a smooth zipper, and high capacity. Zipper Pockets in Assorted Sizes: These zipper bags come in 5 sizes: pencil case, A6, A5, A4, which meets your needs for storing items of different sizes. Perfect for students for exams and daily use, office workers, anyone attending meetings or traveling. Clear Mesh Pocket: These mesh zipper pockets are transparent, so it's convenient to see what's inside. It saves time! Best choice for students, teachers, office workers, etc. to store their textbooks, worksheets, documents, resumes, pens or pencils, rulers, etc. Easy to Carry Travel Bag: These zipper bags are made of ultralight nylon and weigh only 90g. No unnecessary weight, you can easily transport your files. The best mesh zipper bag for files or tools, for school, work, or travel.