흑심 BLACKHEART

Brand : Yacht Pencil Co.,LTD.

Barrel Shape : Hexagonal

Pencil Type : No Ferrule

Grade : HB

Production Date : Circa 1954~1967

Made in Japan

SPEC

Length: about 17.6cm

Diameter: 7.6mm

Composition: 1 pencil

* Due to the nature of vintage products, the passage of time such as scratches and cracks

Please note that there are many exposed products.

* Color of image may vary depending on monitor specifications or resolution

Please note that there may be differences.

* There may be errors in the size depending on the measurement method.

Please note.

It is a Japanese yacht pencil that went bankrupt in 1967.

The yacht-shaped logo is engraved on the pencil.

moderately stiff

With HB hardness with a thick core,

Good for general writing.

The (old) JIS mark is marked on the pencil.

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(Old) JIS mark

In Japan, since the 1950s, pencil

JIS (Japanese Industrial Standards) mark was introduced,

As the pencil industry technology stabilizes,

from the late 1990s

The JIS mark is no longer displayed on the pencil.