Kuretake ZIG Fudebiyori Flexible Brush Pens Metallic 6 Colors Set Review (2026)

A flexible tip, not a static marker

The Fudebiyori line uses a flexible fiber brush tip rather than the stiffer felt tip found on many metallic markers, which means pressure control produces genuine thick downstrokes and thin upstrokes similar to a traditional brush pen. That flexibility is the main reason letterers reach for Fudebiyori pens specifically over flat-tipped metallic markers, since it allows expressive script lettering rather than a single uniform line width. The tip is described as durable, able to hold up to repeated pressure changes without fraying quickly, which matters for anyone practicing brush lettering strokes regularly and switching frequently between light upstrokes and heavier pressed downstrokes within the same word.

Six metallic shades in one set

This set includes six metallic colors, giving enough variety for greeting cards, envelope addressing and festive headers without the cost or bulk of a much larger set. Kuretake's water-based pigment ink in this line is described as photo-safe, acid-free, lightfast and odorless, properties worth checking for anyone lettering pieces meant to be photographed, framed or kept long-term. The smooth color laydown is designed to work on both light and dark papers, though as with most metallic inks, the effect is strongest against darker backgrounds where the shimmer has more contrast to stand out against.

Best surface for the metallic effect

Metallic ink like this reads best on dark or colored paper, where the shimmer creates strong contrast against the background, and can look comparatively muted or washed out on bright white cardstock. This is a general property of metallic ink rather than something specific to this set, but it is worth planning projects with that in mind, choosing black, navy or deep jewel-toned paper for pieces where the metallic effect needs to be the visual focus. On white paper the pens still write clearly, just without the same striking shimmer contrast, so testing a swatch on the intended paper before starting a finished piece is a good habit.

Brand background

Kuretake is a Japanese stationery company with a history dating back to the early 1900s, originally built around sumi ink production before expanding into the brush pens and marker lines sold internationally today, including the ZIG brand. That long-running focus on pigment and ink formulation is often cited as a reason Kuretake brush pens have more consistent tip quality and ink flow compared with less established brands, particularly in specialty categories like metallic ink where getting a smooth, non-clogging flow is harder to engineer than with standard dye-based markers. That reputation is a large part of why the ZIG Fudebiyori line in particular is recommended so often within the hand lettering community.

Who should consider this set

This is a good fit for anyone making greeting cards, holiday lettering, gift tags or envelope art who wants a compact, higher-quality metallic option rather than a bargain multi-color pack with inconsistent tips. The six-color palette is enough for most small projects but is modest next to larger 10 or 15 color metallic sets, so buyers planning bigger illustration or lettering projects with a wide metallic color range may want to pair this set with additional colors rather than relying on it alone. Letterers who already own standard Fudebiyori brush pens will also find the metallic tips feel familiar, since the flexible fiber tip behaves the same way across the whole product line.

Frequently asked questions