Keep track of your finances with this 100-page Silvine Duplicate Invoice Book. Made from high-quality paper with perforated tear lines, a durable laminate cover and carbon copy sheets, the book allows you to make copies of your invoices quickly and easily. Use the index sheet to keep track of your receipts and then store the book in a file or drawer. Specifications Professional 100-page duplicate invoice book Handy index sheet Dimensions: H21.4 x W12.5 x D1.5cm Weight: 320g