For the sake of simplicity, you can say that the more water a paper needs to absorb, the higher its weight should be. Molotow One4All Professional sketchpads are made from artist quality 150gsm paper coated with a special anti color-bleed coating. should you use the paper for sketching with a pencil, a lighter paper, approx. A good watercolor paper is usually between 190 gsm and 300 gsm, but can also weigh more. Depending on what you are going to use the paper for, different weights are more or less suitable. Gsm is sometimes just written as grams, g or gm2. It is common to assess the quality of the paper according to gsm, 'Grams per Square Meter'. Paper has different thicknesses and quality. It is also suitable for alcohol-based pens and reduces the risk of the ink bleeding through. Molotow Marker Pad A3, White is a good option. If you are looking for thick paper, we recommend a sketchbook or a sketchpad with thick paper. Sketchpads are also sometimes referred to as drawing pads, with sketchbooks often being better suited for illustrations and sketchpads or drawing pads being best suited for sketching.

Sketchbooks often have slightly thicker paper than sketchpads.

Sketchbooks can be compared to ordinary books, they often have a protective cover and spine with binding. The paper can be of varying quality and is often a little thinner. Sketchpads have either a glued edge that holds the sheets together or a spiral binding. Sketchpads are the most common of the two mentioned. The difference between sketchpads and sketchbooks

Professional sketch book