PREMIUM Academy exercise book Made from chlorine-free bleached pulp. Paper weight: 90 g/m². Stapled three times. High-quality, sturdy cover, varnished, extra smooth premium paper, brilliant white, no pulp from the tropics, 100% recyclable, ink-proof and erasable. Format: DIN A4. Line number 22 - 5 mm squared. Number of sheets: 32. Cover color/motif: colored with motif.