These are Document Bags, all made of PP materials, which can serve us for a long time. This is a practical document bag that can help us store receipts, , tickets, vouchers, checks, bills, business cards and bills. Divided your papers in different folders, you can store your files in order. Features -Color:Transparent -Material:PP -Size:24.00X18.00X0.10cm/9.43X7.07X0.04in -Size:24x10cm/9.43x3.93inch. -Size:19x14cm/7.48x5.51inch. -Size:10x10cm/3.93x3.93inch. - Adopted selected material, with a card holder on the surface, you can classify your documents in order. - You can use it in your classroom to hold different paper of subjects, and easy for you to find the particular files. - Great for you to send them as thoughtful presents to the students who are going to backing school. - You can use this File Pocket to hold some bills, invoices and more, and it is easy to hold it when you are preparing for some business handling. - Nice to use it to organize the files, you can easily use them with your own ways. Package list: 10 x 10x10cm file bags 10 x 19x14cm file bags 10 x 24x10cm file bags 10 x 24x18cm file bags