Features: Our sketching paper is ideal for you to send to your family members, friends, colleagues and more. They will feel your concern and love, and your relationship will be improved. Each drawing book blank is made of quality paper, reliable and sustained, not easy to deform, tear or break, and can be kept for a long time, you can use it with ease and confidence. Specifications: Material: paper Main color: white Size: about 4.5 x 2.5 inches/ 11 x 6.5 cm Package includes: 20 x Blank flip books Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.