Come and see our amazing products. Customize the document envelope with your logo. These A4 size envelope bags can be used to hold contracts, paperwork, school projects and other important things. The envelope bag has a long opening surface and is equipped with a snap to ensure that documents will not fall and be damaged. The bag can hold about 50-100 sheets of paper. Print your logo on the folder and give it to the guest as a promotional gift. This practical gift is very popular with guests to increase the exposure of the brand. Pls confirm with us about the packing info, stock color and exact production time before placing your order