The A5 self-copying ledger, model 18, 100 sheets, model 34811, from Tipografia Bairrada offers official and secure support for managing incoming and outgoing documents. Made with high-definition self-copying chemical paper, it allows you to print the original receipt and keep the duplicate in the booklet with complete clarity. The A5 size easily adapts to file folders and administrative shelves. Indispensable for managing correspondence in public organizations, companies, and notary offices.