S = 1 Pack of A5 Paper, M = 1 Pack of B5 Paper, L = 6 Packs of A5 Paper. Hardcover Leather Journal A5 lined notebook with waterproof leather cover, featuring ""Tree"" pattern design. 200 pages of 80GSM acid-free paper with 7mm line spacing, light yellow color for eye protection. 180degree(s) lay-flat design for comfortable writing. Includes elastic closure band, ribbon bookmark, inner pocket, pen holder and rounded corners. Suitable for school, business, office, home and travel. weight: 0.73 pounds.