Your search for "折りたたみナイフ" revealed the following:

We would like to introduce a folding penknife from the British antique period. A penknife is a small knife used to sharpen the tips of quill pens and other writing instruments. It seems like it could be used to sharpen...

We would like to introduce you to a British antique penknife. A penknife is a small knife used to sharpen the tip of quill pens, etc. It can also be used to sharpen pencils or as a letter opener. This...

We would like to introduce you to an antique British folding penknife. A penknife is a small knife used to sharpen the tip of a quill pen. It can also be used to sharpen pencils or as a letter opener....

We would like to introduce you to an antique British folding penknife. A penknife is a small knife used to sharpen the tip of a quill pen. It can also be used to sharpen pencils or as a letter opener....

We would like to introduce you to an antique British folding penknife. A penknife is a small knife used to sharpen the tips of quill pens. It could also be used to sharpen pencils or as a letter opener. This...

We would like to introduce you to a British antique folding penknife. A penknife is a small knife used to sharpen the tip of quill pens, etc. It can also be used to sharpen pencils or as a letter opener....

We would like to introduce you to an antique British folding penknife. A penknife is a small knife used to sharpen the tips of quills and other pens. It could also be used to sharpen pencils or as a letter...

We would like to introduce you to a British antique folding penknife. A penknife is a small knife used to sharpen the tip of quill pens, etc. It can also be used to sharpen pencils or as a letter opener....

We would like to introduce you to an antique British folding penknife. A penknife is a small knife used to sharpen the tips of quill pens. It could also be used to sharpen pencils or as a letter opener. Made...

We would like to introduce you to vintage British multi-tools. 1958 A multi-tool with various tools stored inside the pure silver handle. Comes with three knives (large and small), a needle, a file, and five other tools. The sterling silver...

We would like to introduce you to a British antique folding fork. This is thought to be from the Georgian period in the first half of the 19th century, but the exact year of manufacture and manufacturer are unknown because...