FILE FOLDERS: Specifically designed for letter A4 file and the same size items. Wonderful stationery accessories of this envelope file bag for you to carry your A4 documents, files or pens as you want.
FELT MATERIAL: The office file folders are made of qualified felt, anti-corrosion, anti-tear, wear-resistant; with a snap to avoid missing files, to protect your file, bills, paper, and receipt from losing and keep it organized.
EASY TO CARRY: Lightweight make the expanding file folder convenient to carry, could put it into the backpack, briefcase, bag, also can hold it on your hand.
CLASSIC COLORS: Dark gray, light Grey, black; High-quality sewing technology allows the felt folder can withstand 2.2kg (4.8 pounds) of weight.
MULTI APPLICATION: The durable paper briefcase is suitable for commercial occasions, office documents stored, household documents stored, Job interview, school and so on.