Mechanical Pencils
Your own personal ocean in your hands.
Features a unique grain, shaped by human hands from minerals left behind by the ocean. The cool, porcelain-like texture fits seamlessly in your hand, calming your mind with every stroke.
A quiet pen that will intimately connect with your sensibilities.
It's a small gift from the sea.
Product Features
-
NAGORI™ Body
The ceramic-like body feels cool to the touch and blends seamlessly with the warmth of your hand.
NAGORI™ is a composite material derived from seawater minerals, developed by Mitsui Chemicals, Inc. It was developed with the aim of utilizing seawater minerals to solve the problem of discarding concentrated water generated during seawater desalination. -
One-of-a-kind pattern
Marbled pattern inspired by rippling waves. No two patterns are alike.
-
A high-quality matte finish.
Smooth, tactile body feels comfortable in your hand. The metal parts also feature a uniform matte finish.
-
Engraved Logo
The "FUMI" brand logo is engraved on the pen, making the most of the material.
-
Stable Writing Feel
In addition to the low center of gravity and metal tip, the material has a moderate weight similar to ceramic, ensuring a stable writing feel.
-
Four Colors Available
Available in four colors: Stone Black, Sea Blue, Shell White, and Sand Gray.
-
How to refill leads
1. Remove the knock button and eraser from the barrel and refill the lead.
2. After refilling, refit the knock button and eraser.
Lineup
- Mechanical Pencil
-
SH-FM11
Stone Black, -
SH-FM41
Sea Blue -
SH-FM21
Shell White -
SH-FM71
Sand Gray
2,200yen (excluding tax 2,000 yen)
0.5mm-diameter lead
- Precaution for Use
– Pipe may bend if dropped, etc. This may cause the lead to break or not extend out.
– Do not store in places with high temperature, high humidity and direct sunlight.
– Refill with 0.5mm lead. (Recommended to refill with no more than 5 leads)
– Turn the screw on the barrel to remove the knock button. Be careful not to lose it.
– Please note that depending on the color of the barrel, dirt and pigmentation may more easily stand out.
– After prolonged use, substances derived from seawater minerals may precipitate from the pencil. This does not affect product quality nor is it harmful to the human body.
【! CAUTION】
– Be careful when handling the pencil as the tip is sharp.
– Keep it out of the reach of small children.
– Do not put the knock cap and other parts in the mouth.
– Do not use it for any other purpose than writing.
CATALOG
Digital catalog is available for online reading.
General Info Catalog
General Information of Tombow 2026-2027 Lineup of all products of Tombow
Open the catalogDownloadable PDF version is available.
Catalogs can be viewed and saved in smartphone, tablet and PC in use of “iCata” digital catalog service.
Product information in catalogs is created at the time of catalog production. Please note that design, specification and other information may change without notification.

