Eco-friendly file jackets are perfect for transporting information. Closed on sides and bottom, they keep papers and small items safe and secure. Gusseted sides expand with your project needs. 2" expansion holds up to 500 legal-size sheets. Reinforced, full-length top tab on back cover provides ample room for labels or handwritten titles. File jackets are made of heavyweight, 11 point manila stock and made with a high percentage of recycled material.