These Bind’O Block notebooks from Clairefontaine in a set of five A4 notebooks allow optimum organisation of your notes. Each notebook has 80 sheets of excellent paper quality with a really attractive look. 5-piece notebook set in A4+ format: This set includes five wirebound notebooks in assorted colours. They are perfectly suitable for taking daily notes.Excellent cover and paper sheets: The notebooks have each 80 paper sheets of 90 g brushed vellum paper, while their covers are made of strong laminated cardboard material.Micro-perforated and pre-punched: The notebooks are micro-perforated for easy and neat detaching of A4 sheets, and are pre-punched with 4 holes so they can be filed in a (ring) binder without the need of a hole puncher.Spiral binding: Thanks to the spiral binding, the notebook can lay flat.