Grab an A4 size document box file with a strong 550 micron strength ideal, for home, office and professional use. The 10mm spine width securely holds A4 documents with an easy tab closure.Responsibly sourced materials and responsibly produced. This product is made from 50% recycled materials and is 100% recyclable. . A4 Box file storage. Ideal for home, office and professional use. Acid free and copy safe. Responsibly sourced materials and responsibly produced. Made from 50% recycled materials. Product and packaging both 100% recyclable. 10mm Spine width. Tab closure. 550 micron material. Approximate dimensions (mm) H 880 W 1232 D 40. Weight 344 grams