Best Spiral A4 Notebook – 400 Pages Ruled Designed for neat and structured writing, this premium A4 notebook features 400 ruled pages made from 60 GSM quality paper. The strong spiral binding ensures smooth page turning and easy 360° folding. Ideal for school students, college use, and daily office work. Size: 21 x 29.7 cm (A4) Pages: 400 Ruled Paper Quality: 60 GSM Binding: Strong Spiral Cover: 700 Micron PP Cover Best Spiral – Write Your Future