The Clairefontaine Metric Collection side Wirebound Notebook in 11 x 17 cm size, contains 90 sheets (180 pages) of non-microperforated, non-punched 90 gsm brushed vellum paper. This paper is PEFC certified and has 5 x 5 Graph ruling. The notebook cover is laminated to provide extra protection to your notes. The double wire top binding gives extra strength to the notebook and is snag-proof. This is a great notebook for writing and making graphs.

This paper is ideal for fountain pen and rollerball pens.

Size: 11 x 17 cm (4.25 x 6.75 inches)