Mitoymia 24 Dual Tip Colouring Pens (24-pack) with brush + fineliner tips for colouring books and detail work

What they are and why people buy them

Mitoymia’s 24 dual tip colouring pens are aimed at one thing: giving you two styles in one set. Each pen pairs a soft brush tip (listed as 1–2 mm) for shading, colouring larger areas and blending, alongside a finer 0.4 mm fineliner tip for outlines, detail and small intricate patterns.

If you enjoy colouring books, doodling, sketching or general “make-it-better-with-colour” craft sessions, this kind of dual-tip arrangement is handy because you’re not constantly swapping tools. On paper, it’s a practical way to go from rough colour blocks to cleaner edges without needing a separate brush pen set.

That said, it depends quite a lot on your expectations. For very heavy, professional calligraphy or super-precise illustration, a single-purpose brush or fineliner might suit you better. These pens are more about versatility for everyday creative work than specialist control.

Key takeaways for buying decisions

The headline features are the two tip types, 24 assorted colours and an ink approach designed to reduce the annoying stuff (bleeding, smudging and slow drying).

You get a 24-colour mix described as “primary and complementary”, with colours presented as vivid and long-lasting. The ink is described as water-based and odorless, with the brand also stating that it dries fast and is intended not to bleed or smudge. There’s also mention of improved sealing: the brush tip cap is designed to help keep the brush tip moist so it’s less likely to dry out between uses—assuming you actually put the cap back on after using it.

Worth noting: water-based ink and “no bleeding” claims are often paper-dependent. If you’re colouring on very absorbent or very thin pages, you may still see some feathering through. It’s not a reason to avoid the set entirely, just a point to keep in mind when choosing where to use it.

What you’ll notice day to day (brush tip + fineliner)

In use, the brush tip is the part that makes these pens feel “complete” for colouring. With shading and filling larger spaces, you can lay down colour more quickly than you could with a pure fineliner. The fineliner side then becomes the cleaner finishing tool for edges and small details.

A simple example: say you’re colouring a floral page. You can fill the petal shapes with the brush tip, blend a slightly darker tone near the edges, then switch to the 0.4 mm fineliner to sharpen the outline or add tiny veins and highlights. That workflow is exactly what dual tips are supposed to streamline.

As for limitations, dual tips can be a bit of a compromise: the brush side is meant for soft shading and coverage, while the fineliner side is for detail. If you primarily need either pure super-fine line precision or aggressive, high-flow brush effects, you may find yourself wanting something more specialised.

Ink, drying and sealing (the practical bit)

The set uses water-based ink and is described as odorless. The brand also states the ink flows well, writes and colours smoothly, and dries fast.

The inclusion of improved sealing is one of the more reassuring points if you colour intermittently. Brush tips can dry out if caps aren’t put back properly, so the “keep the brush tip moist” angle is aimed at avoiding that common frustration. It also says the lids adhere well to the barrel and can be removed by rotating the lids, and that you should simply cover the pen cap after use.

However, even with better sealing, your results will still depend on habits and storage. If you leave caps off for long, or store pens without the cap secured, the brush tip is still at risk of drying out.

Where it shines—and who should consider it

This set makes sense if you want one pack that covers colouring books, sketching, shading and doodling, including both broad colour coverage and finer outlining.

It also suits group use: the description frames it as a good choice for family and DIY projects. If you’re buying for home crafting, a school club, or you just want a neat set that can travel, the included plastic storage case is a straightforward plus.

When it might not be the best match

You may want to skip this set if your main goal is extremely crisp, professional-grade linework on demanding paper, or if you’re looking for very specific effects (like strong brush calligraphy) rather than colouring and shading.

Also, if your priority is pure control for tiny areas only, the brush tip may be more than you need—though the 0.4 mm fineliner side helps cover that. And since the “no bleeding or smudging” promise is described as intended behaviour, you’ll still want to consider paper type before assuming perfect results everywhere.

Mini FAQ

Getting the most from it

• Keep caps on after each use, especially the brush tip, so you benefit from the sealing design.
• Use the brush tip for base colour and shading, then return to the fineliner side for outlines and small pattern details.
• Test on the same paper you plan to use first, particularly if your pages are thin.

In the box

The listing describes a 24-piece dual tip set in a plastic storage case. Exact contents beyond that aren’t provided in the information given.

Is it suitable for colouring books?

Yes—this set is explicitly positioned for colouring books, sketching and shading, using the brush tip for filling and the fineliner tip for outline and detail.

Are the pens safe to use?

The ink is described as odorless and water-based, and the brand frames it as safe for you. If you need suitability for a specific age group or setting, you’d need to check the product details further.

Final verdict

Worth considering if you want a single 24-pack that covers both shading/colouring and fine outlining through a dual tip design. The water-based, fast-drying, odorless ink approach and the improved cap sealing are practical bonuses for everyday creativity, especially if you don’t colour every day.

It might not be the best choice if you’re chasing specialist brush-calligraphy performance or ultra-consistent results on very thin or bleed-prone paper. Still, for most home colouring, doodling and colouring-book sessions, this kind of dual-tip versatility is exactly the sort of set that tends to get used rather than left on a shelf—provided you keep the caps secured after each session.