The Chiisen A4 Sketch Book is a professional-grade artist material featuring 35 sheets of 160 g/m² acid-free paper. Designed for multiple mediums including pen, pencil, pastel, and oil pastel, this spiral-bound sketchbook showcases a scenic sunset landscape cover design. Key features: • A4 size (210 x 297mm) • 35 sheets of 160 g/m² paper • Acid-free paper suitable for multiple mediums • Spiral binding for easy page turning • Compatible with pen, pencil, pastel and oil pastel • Durable cover with nature photography Manufactured by Shang Hai Cheersi Paper Co., Ltd, this sketchbook features a stunning cover image of a sunset silhouetting trees reflected in still water with birds flying overhead. The paper quality makes it ideal for both students and professional artists. The product is environmentally friendly as indicated by the recycling symbol and is recommended for ages 3 and above.