Pack components: 20 transparent multidrill A4 plastic covers for sheets and documents + navigator A4 sheet pack with 500 sheets of 90 gr/m2. Ideal pack for school, work or personal use.Variety of uses: A4 plastic covers are ideal for storing and sorting documents, bills, work, notes, etc. The covers protect the sheets from dirt and liquids. The sheets are protected from coffee stains, water, rain... The paper: the sheet pack contains 500 sheets of A4 paper (210 x 297 mm), has a thickness of 80gr/m2 with excellent results in laser printing, inkjet, photocopying and fax.Multipurpose: white A4 sheets are ideal for the office, writing, printing or painting with different materials. You can use letterring markers, colored pens or school crayons...