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Iaito & Shinken Kojiri
About our Iaito & Shinken Kojiri lineup
The Sayajiri (saya butt) is usually finished with buffalo horn (synthetic material in the case of Iaito), but it is possible to replace the buffalo horn by a piece of metal called a Kojiri, which significantly reinforces the Saya.
Kojiri can have different forms: Kuwagata (hoe shape), Nagakuwagata (long hoe shape) and Fukurogata (bag shape). It is embedded and covers the Sayajiri by a few centimeters. Nagakuwagata covers the Sayajiri by up to 10 cm. Fukurogata means "bag shape", it is embedded and covers about 2 cm of the tip and is the only type of Kojiri that can be put on an existing Saya (without having to redo the lacquer).
Note that some models are available in different finish, brass, brass with gold decoration, silver plated or solid silver.
The classic shape of traditional Shinken Saya is slightly narrower at the end than at the koiguchi. It is therefore recommend to select a Kojiri that is slightly smaller than the fuchi.
All models are, of course, entirely handmade in Japan.
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Higo Ishime Kojiri - CM111
¥11,000
Made in Japan
Design: stonny/grainy ishime pattern, rounded shape
Materials: blackened copper
Dimensions: 40 mm x 18 mm
Shape: Funagata (boat shape)
For Iaito & Shinken
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Higo Kojiri - CM107
¥10,000
Made in Japan
Design: plain black color, no motif
Materials: Blackened copper
Dimensions: 38 mm x 15 mm
Shape: Funagata (boat shape)
For Iaito & Shinken
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Toppei Kojiri - CM108
¥16,000
Made in Japan
Design: plain black color, no motif
Materials: Blackened copper
Dimensions: 82 mm x 34 mm
Shape: Naga-Kuwagata (long hoe shape)
For Iaito & Shinken
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Higo Nami Kojiri - CM104
¥16,000
Made in Japan
Design: Sea waves, rounded shape
Materials: Silver Plated Brass
Dimensions: 40 mm x 18 mm
Shape: Kuwagata (hoe shape)
For Iaito & Shinken
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Hiranami Kojiri - C001
¥14,000 ~ ¥24,000
Made in Japan
Design: Sea waves
Materials: Silver Plated Brass or Solid Silver
Dimensions: 41 mm x 20 mm
Shape: Kuwagata (hoe shape)
For Iaito & Shinken
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Kago Kojiri - C004
¥12,000
Made in Japan
Design: Woven bambou pattern
Materials: Silver Plated Brass or Copper Plated Brass
Dimensions: 39 mm x 18.5 mm
Shape: Funagata (boat shape)
For Iaito & Shinken
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Ishime Kojiri - C006
¥12,000
Made in Japan
Design: Stony/grainy pattern
Materials: Silver Plated Brass
Dimensions: 39 mm x 19 mm
Shape: Funagata (boat shape)
For Iaito & Shinken
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Yasurime Kojiri - C019
¥12,000
Made in Japan
Design: Filled metal pattern
Materials: Silver Plated Brass
Dimensions: 41.5 mm x 20 mm
Shape: Funagata (boat shape)
For Iaito & Shinken
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Higo Ishime Kojiri - C028
¥14,000
Made in Japan
Design: Higo rounded shape, grainy pattern
Materials: Silver Plated Brass or Copper Plated Brass
Dimensions: 42 mm x 20 mm
Shape: Kuwagata (hoe shape)
For Iaito & Shinken
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Higo Iwame Kojiri - C030
¥14,000
Made in Japan
Design: Higo rounded shape, stony pattern
Materials: Silver Plated Brass
Dimensions: 42.5 mm x 19 mm
Shape: Naga Kuwagata (Long hoe shape)
For Iaito & Shinken
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Bonji Kojiri - C032
¥12,000 ~ ¥21,000
Made in Japan
Design: Sanskrit letter that represents all gods (Buddha and Kami)
Materials: Silver Plated Brass or Copper Plated Brass or Solid Silver
Dimensions: 38.5 mm x 18 mm
Shape: Kuwagata (hoe shape)
For Iaito & Shinken
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Satsuma Nami Chidori Kojiri - C033
¥14,000
Made in Japan
Design: Satsuma plover and wave pattern
Materials: Silver Plated Brass or Copper Plated Brass
Dimensions: 39 mm x 19 mm
Shape: Fukurogata (bag shape)
For Iaito & Shinken
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Doto Kojiri - C034
¥12,000 ~ ¥21,000
Made in Japan
Design: Surging waves
Materials: Silver Plated Brass or Copper Plated Brass or Solid Silver
Dimensions: 38.5 mm x 18 mm
Shape: Funagata (boat shape)
For Iaito & Shinken
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Ryu Kojiri - C035
¥14,000
Made in Japan
Design: Auspicious clouds & dragon
Materials: Silver Plated Brass
Dimensions: 41 mm x 17 mm
Shape: Kuwagata (hoe shape)
For Iaito & Shinken
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Sakura Higo Kojiri - C037
¥12,000 ~ ¥21,000
Made in Japan
Design: Higo rounded shape, cherry blossom
Materials: Silver Plated Brass or Copper Plated Brass or Solid Silver
Dimensions: 38 mm x 18 mm
Shape: Funagata (boat shape)
For Iaito & Shinken
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Tombo Kojiri - C041
¥12,000 ~ ¥21,000
Made in Japan
Design: Dragonfly
Materials: Silver Plated Brass or Copper Plated Brass or Solid Silver
Dimensions: 38.5 mm x 18 mm
Shape: Funagata (boat shape) (boat shape)
For Iaito & Shinken
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Hon Higo Kojiri - C045
¥12,000 ~ ¥21,000
Made in Japan
Design: Higo rounded shape, silver finish
Materials: Silver Plated Brass or Copper Plated Brass or Solid Silver
Dimensions: 38 mm x 18.5 mm
Shape: Funagata (boat shape)
For Iaito & Shinken
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Hachi no Su Kojiri - C051
¥12,000 ~ ¥21,000
Made in Japan
Design: Higo rounded shape, honeycomb pattern
Materials: Silver Plated Brass or Copper Plated Brass or Solid Silver
Dimensions: 38 mm x 18 mm
Shape: Funagata (boat shape)
For Iaito & Shinken
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Matoya Kojiri - C052
¥12,000 ~ ¥21,000
Made in Japan
Design: Target & arrow
Materials: Silver Plated Brass or Copper Plated Brass or Solid Silver
Dimensions: 38.5 mm x 18.5 mm
Shape: Funagata (boat shape)
For Iaito & Shinken
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