S = 30 weeks, M = 50 weeks, L = 100 weeks. This package includes 30 weekly planner notebooks, each with 32 sheets (64 pages) covering 32 weeks of planning. The undated format allows flexible scheduling for to-do lists, appointments, and meetings. Measuring 4.3 x 8.3 inches, the compact size fits easily into bags or briefcases for on-the-go planning. Made with 250g cover and 80g paper pages, the sturdy construction ensures reliable writing without bleed-through. Suitable for students, professionals, and homemakers to organize projects, deadlines, and daily tasks effectively. Weight: 3.87 pounds.