Gel Pens for Adult Coloring Book, 312 Pack - Extra Ink & Refill Set

In this review the Gel Pens for Adult Coloring Book, 312 Pack earns its place as a solid choice for serious colorists who want variety and long runtime. The set ships with an organized case, a small coloring book and a combination of 156 glitter gel pens plus 156 refill tubes, giving a huge palette that suits detailed adult coloring and hobby projects. The single biggest reason to buy is the combination of coded refills and 40% more ink per refill, which reduces interruptions and keeps sustained coloring sessions productive.

Key Features

• Large color selection: The set includes a wide range of types including morandi, glitter, pastel, metallic, glitter neon, neon, classic and swirl to cover subtle shading as well as bold accents.
• Extra ink capacity: Pens and refills contain roughly 40% more ink, extending usable life and reducing the need to replace colors during long projects.
• Comfortable tip and grip: A 0.8mm to 1mm ballpoint tip with soft grips makes detailed lines comfortable to draw and maintains consistent ink flow for coloring and writing.
• Organized storage: The kit includes coded refills and three pen storage boards with individual fixing rings to keep tubes secure and easy to access.
• Included extras: A compact case and a small coloring book make the set ready to gift or to start coloring right away without hunting for supplies.

Who It's For

This kit is aimed at adult coloring enthusiasts, hobby artists and crafters who value a very large palette and want the convenience of refills to extend pen life. The variety of finishes is useful for people working on intricate coloring books, scrapbooks, greeting cards or mixed media projects where different sheens and effects are desirable.

It is less suited to users who need archival pigmented inks for professional illustration or waterproof markers for heavy wet media work, since the set is presented as gel-based pens designed for smooth ink flow and decorative finishes rather than specialized archival permanence.

Pros & Cons

Pros

• Exceptional color variety and finishes, covering morandi, glitter, metallic, neon and more.
• Refill system with coded tubes and storage boards keeps pens organized and extends usable life.
• Comfortable 0.8mm-1mm tip and soft grips produce consistent, fast-drying lines with minimal smearing.
• Good value for the number of pens plus refills and included case and coloring book.

Cons

• Ink quality receives mixed feedback from users, so some colors may perform better than others for certain papers.

Specifications

Contents	156 gel pens + 156 refills, case and coloring book
Color types	39 morandi, 28 glitter, 22 pastel, 21 metallic, 20 glitter neon, 18 neon, 5 classic, 3 swirl
Tip size	0.8mm-1mm ballpoint tip
Ink capacity	Refills and pens with approximately 40% more ink
Storage	Three pen storage boards with individual fixing rings
Safety	Non-toxic gel ink

Our Verdict

The 312 pack is a strong option for adults and hobbyists who want a huge, ready-to-use color library with refillable pens and organized storage. It delivers excellent value and long sessions thanks to larger ink capacity, though expect small variation in individual ink performance. Overall, it is a practical, cost-effective supply kit for coloring, journaling and decorative crafts.

Frequently Asked Questions

Are the pens refillable?
Yes, the set includes 156 coded refills so you can replace tubes and match colors to the correct pen bodies.

Do the inks smudge?
The ink is designed to dry quickly and resist smearing, but drying time can vary by paper type; heavier paper reduces smudge risk.

Is this safe for children?
The gel pens are described as non-toxic and can be used by children under supervision, though the kit is targeted mainly at adult coloring and hobby use.