Aurora GB Elements Ultra Storage Binder, 4 Inch D-Ring, 8 1/2 x 11 Inch Size, Black , Linen Embossed, Eco-Friendly, Recyclable, Made in USA (AUA09425) Heavy duty 4 inch D-rings 100% Landfill-safe 70% Post-consumer waste, No V.O.C.'s or PVC Archival safe polypropylene inside pocket for loose papers Finger ring in the spine for easy removal from shelves