Either you are a professional sketcher or sketching beginner, the professional sketch tool can be satisfied with your different sketching requirement.Adopting from good paper material, which is lightweight and durable. It's a to make better drawing and a good present for children, students. Features -Color:Assorted Color -Material:Paper -Size:16.30X2.80X0.80cm/6.41X1.10X0.31in(Sandpaper Board) -Size:15.00X1.50X1.50cm/5.89X0.59X0.59in(Pen) - Preferred paper materials, good details, it's durable and practical to use. - Lightweight, reasonable size, it's easy and convenient to carry and store. - There are a variety of blending stumps can meet your needs in the painting process. - Handle the painting effect of different areas, which can be used to wipe the dark surface in a large area or with details. - Can be wiped in a wide range, can also be used to with highlights. Package list: 2 x Sandpaper Boards 12 x Pens