Sketching with what paper

Sketching is the need to use special sketching paper, ordinary paper is generally thinner, and the surface is particularly smooth, using such paper to do sketching, the pencil adhesion will be relatively poor, so it is not easy to color. And specialized this kind of sketching paper it has a special texture, it is the existence of these textures, so it is easy to color, coupled with sketching paper is also stronger, its fiber tension is better, and even both sides can be used, repeated use will not have the phenomenon of powder, not easy to lint. Of course, there are different specifications of the sketch paper, especially the thickness by grams, grams of thickness of course will be thicker, the price will be expensive.