Ultra Durable Clear Front Report Covers, 25 Per Box, Letter Size, Black, Poly Back Cover, with Fasteners, Lay Flat, by Better Office Products, Box of

HIGH-QUALITY MATERIALS: Black back cover made of 0.3mm textured polypropylene and smooth clear 0.18mm poly for the front cover to provide long-lasting, spill-proof, stain-resistant durability paper report covers can't provide; heavy-duty tray-style box with interlocking tabs included DISTINCTIVE DETAILING: A reinforced 1-1/4" spine along the left margin covers the metal fasteners for a polished presentation. ACCOMMODATING: Each folder has a two-piece metal prong and poly cover strip assembly to hold up to 150 punched sheets (0.5" capacity) and/or up to 100 in interior pocket. ADDENDUM POCKET: Back cover includes a 2.5" x 11" clear poly interior pocket for supplemental documentation. CLASSIC LOOK: Black spine and back cover with heat-welded seams for a polished lay-flat look to complement your work