This heavy duty Hermes lever arch file is made from durable, 100% recyclable, water resistant polypropylene. The file has a 78mm spine and can hold up to 500 sheets of 80gsm A4 paper. The file also features a finger hole for easy retrieval from a shelf and a spine label for quick identification. This pack contains one A4 file with frosted polypropylene covers and a metallic black spine.