Sheet protectors are widely used as a tool to keep documents in their original condition. Once inserted into the holder, the documents instantly have a plastic, protective cover, which will help eliminate damage & tearing while they are being stored. Traditional Sheet Protectors are open on three sides, but documents are secured by a fold-over along the binding edge. The document holder includes black mounting paper for a more professional look. Polypropylene sheet protector is three-hole punched & won't crack, scratch or tear. Acid-free material eliminates photocopy transfer. This product will be cheerfully replaced with one of equal value if defective in materials, manufacturing or packaging at the time of purchase. Load Orientation: Side / Side / Top; Document Size Range: Letter; Insert Size: 8.5 x 11; Front Face Color: Clear.