These are the classic, iconic Clairefontaine notebooks used in French schools for generations. Our French-milled paper is super smooth and ultra white. The 90g weight is fountain pen and marker friendly. Perfect for home, school, or office. Double wire spiral binding resists snagging. -50 sheets - 100 pages -Lined. -Laminated covers are water-resistant. -Colors are assorted per case. -Case pack: 10 -3 x 4.75. A perfect pocket notebook!