Ohtoito shop(大戸糸店). Photo of Seigen Grave Knife. Two-layer construction of soft steel and blue steel, these tools showcase a visible "hamon （刃文）" like a Japanese katana.

Ohtoito shop(大戸糸店). Photo of Seigen Grave Knife. Part 1.

Ohtoito shop(大戸糸店). Photo of Seigen Grave Knife. Part 2.

Seigen Grave Knife: Made with a two-layer construction of soft steel and blue steel, these tools showcase a visible hamon like a Japanese katana. Available in 5 sizes, they're perfect for all crafters!!
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