Pentel DCF444 A4 Display Books - Wing - 40 Pockets - Pentel DCF444A, This Pentel DCF444 series A4 display book has 40 wing-shaped pockets that allow easy insertion or removal of sheets. The pockets are non-reflective with a matt finish and are made from low-static material with a paper insert.The book has title space on the spine for easy reference and is made using over 50% recycled material. Pentel DCF444A Display Book - Wing Type - Black - 40 Pockets - A4 Size