Spiral Bound - Silvine Twinwire Polyprop Notebooks - Silvine POLYA4AC, These Twinwire A4 Notebooks from Silvine have polypropylene covers making them more robust and resistant to damage than regular notebooks.
The covers are available in a range of pastel shades - blue, purple, pink, green and orange.
Silvine POLYA4 Twinwire Polyprop A4 Notebook