A5 416 pages super thick Pu leather book waterproof and wear resistance comfortable feel. Reasonable inner page design effectively improving work efficiency.Business leather A5 notebook has excellent wear resistance, better breathable, anti-aging properties, soft and comfortable, great flexibility and environmental protection.Designed for most workers to jot than important things for their day to day activities. seam.Effective work efficiency, notebook designed for work. Reasonable design. This can serve as birthday gift to friends, family ,colleague and boss.Perfect for writing note. Comfortable to carry about to take note of important events in your day to day activities. With is attractive and unique design you can take along as your travel journal.A5 416 pages super thick Pu leather book waterproof and wear resistance comfortable feel. Reasonable inner page design effectively improving work efficiency.Business leather A5 notebook has excellent wear resistance, better breathable, anti-aging properties, soft and comfortable, great flexibility and environmental protection.Designed for most workers to jot than important things for their day to day activities. seam.Effective work efficiency, notebook designed for work. Reasonable design. This can serve as birthday gift to friends, family ,colleague and boss.Perfect for writing note. Comfortable to carry about to take note of important events in your day to day activities. With is attractive and unique design you can take along as your travel journal.