Features: High quality material: Double coils sketchbook is made of high quality wood pulps paper, durable, you can use a variety of pens in sketchbook, including pencils, pens, crayons, etc., except wet pens; Can make a good picture, can be wiped repeatedly. Coils design: The art student sketchbook is bound with coils for easy page turning and is suitable for children and adults to create art or develop and practice their sketching skills. What39;s included in the package: You will receive a coil-bound sketchbook, these versatile and reliable sketchpads are suitable for different types of mixed-paints and different levels of artists. Product size: Painting art paper size about 29.7x42cm, 21x29.7cm, 14.8x21cm, smoothing white paper, enough to meet your daily painting needs; It39;s easy to carry and you can use the sketchpad in your bag. Multi-occasion application: suitable for travel, writing poetry, innovative writing, sketching, painting, work notes, study notes, mood painting ,etc. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material:All-wood Paper Size:A329.7x42cm/A421x29.7cm/A514.8x21cm Package List: 1*Art Students Sketch Pads