What Is Paper and How Do You Choose It for Drawing and Writing?
Paper is the surface that carries a drawing or piece of writing, and choosing the right one comes down to three properties: weight (gsm), texture (tooth), and coating/sizing. Match those to your medium and you avoid most problems before they start. For pencil and dry media, a paper around 120–160 gsm with light tooth works well; for ink and fountain pen, a smooth, sized sheet around 90–120 gsm resists bleeding and feathering; for wet media like washes, go heavier (200 gsm and up) so the sheet doesn't buckle. The sections below explain each property and how to apply it.
What paper actually is
Paper is a mat of cellulose fibers pressed and dried into a sheet. Two things about that structure matter for artists:
- How tightly the fibers are packed determines how absorbent and how smooth the surface is.
- Sizing (a starch or synthetic treatment added during or after manufacture) controls how much liquid the sheet absorbs and how fast.
A loosely packed, lightly sized sheet drinks ink and spreads it. A densely packed, well-sized sheet holds ink on the surface so lines stay crisp. This single mechanism explains most of the "why did my ink bleed" and "why does my pencil skip" problems.
The three properties that decide everything
Weight (gsm)
Weight is measured in grams per square meter (gsm). Heavier paper is thicker and holds more moisture without warping.
| Weight | Typical use | Behavior |
|---|---|---|
| 70–90 gsm | Everyday printing, quick sketches | Buckles with wet media; ink may show through |
| 120–160 gsm | Pencil, colored pencil, light ink | Good all-round sketchbook range |
| 200–300 gsm | Ink washes, light watercolor, finished pieces | Resists buckling, takes repeated passes |
| 300 gsm+ | Watercolor, heavy wet work | Minimal warping, holds lots of water |
Texture (tooth)
Tooth is the surface grain. Rough paper grabs graphite and leaves a grainy mark; smooth paper gives clean, even lines but can make soft pencils look flat. Hot-pressed (smooth), cold-pressed (medium tooth), and rough are the standard labels for watercolor paper, and the same idea applies to drawing paper.
Coating and sizing
Sizing keeps ink and water from soaking straight in. Well-sized paper lets you lay a line and have it stay where you put it. Unsized or lightly sized paper is more absorbent and prone to feathering — ink travels along the fibers and the line gets fuzzy.
Matching paper to your medium
- Graphite pencil: light tooth, 120–160 gsm. Enough texture to hold the graphite, smooth enough for detail.
- Colored pencil: more tooth, 150–200 gsm. The grain lets you build layers.
- Ink and fountain pen: smooth, well-sized, 90–120 gsm. Look for "ink-proof" or "fountain pen friendly" labeling.
- Dip pen and brush ink: sized paper, 120 gsm or heavier, so the wet line doesn't spread.
- Marker: smooth, heavy, bleed-resistant paper; markers push a lot of solvent into the sheet.
- Wet media (wash, watercolor): 200–300 gsm+, cold-pressed or rough, cotton or cotton-blend for best results.
Common problems and how to fix them
Ink feathers or bleeds. The paper is too absorbent or under-sized. Switch to a sized, smooth sheet, or test a small corner first. Some inks feather more than others, so if the paper is fine with one pen and not another, the ink is the variable.
Paper pills or lifts when you erase. Too much tooth plus hard erasing. Use a lighter hand, a softer eraser, and a smoother paper if you erase a lot.
Pencil skips or looks shiny. The paper is too smooth for the grade you're using, or you've burnished the graphite. Move to a paper with more tooth, or switch to a softer pencil.
Sheet buckles with wet media. The paper is too light. Tape the sheet down while working, or move up to 200 gsm+.
Ink shows through to the back. The sheet is too thin for the amount of ink. Use heavier paper or work on one side only.
How to choose in practice
- Decide your primary medium — that sets the weight and sizing floor.
- Decide whether you need smooth (detail, pen) or tooth (pencil, pastel).
- Check the gsm against the table above; go heavier if you use water or lots of ink.
- Buy one sheet or a small pad and test your actual pen or pencil on it before committing to a full block.
For a general sketchbook that mixes pencil and light ink, 120–160 gsm with light tooth covers most needs. For dedicated ink work, a smooth 90–120 gsm sized pad is the safer default. For anything wet, start at 200 gsm and go up.
Where this fits in a wider practice
Paper is one of several ink-and-pen materials an artist works with, alongside the pen and the ink itself. The artist site referenced here (Bokky Von Bokkington, a Seattle-based autistic artist working in ink, pen, and abstract forms) lists paper among its core keywords, which reflects how central surface choice is to ink work — the paper is not a neutral backdrop but part of how the line behaves. If you're building a practice around ink, treat paper selection as a decision you make per project, not once.