The Rediform Purchase Order Book features duplicate pages and has a modern, clear layout, which enables forms to be scanned, faxed and photocopied easily. It contains lie flat pages for easier writing angles and is self-carbonated for clean and easy use. Its writing plate prevents the carbon activating on unused pages, thereby enhancing the clarity on the forms. Features 50 sets with 2 copies of each receipt. Purchase order duplicate book measures 210x155mm in size.