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Traditional Finnish leather knife sheath (scabbard) made by J. Marttiini of Finland.
• Embossed markings on the upper portion: a decorative zigzag/triangular pattern at the top, the classic Marttiini fish logo (with registered trademark ®), “J. MARTTIINI”, a circular logo, and “Finland”.
• Brown vegetable-tanned leather construction.
• Yellow stitching along the edges.
• Decorative stamped geometric triangle/diamond patterns running along the side.
• Belt loop / hanging strap attached via a metal ring (allows the sheath to swing freely for comfort when sitting or moving).
• Deep pouch-style design typical of traditional Finnish puukko (utility/hunting) or fillet knife sheaths, with a reinforced tip area.
Marttiini (full name often seen as J. Marttiini) is a long-established Finnish knife manufacturer based in Rovaniemi, Lapland, founded in 1928 by Janne Marttiini. The company is well-known for high-quality fixed-blade puukko knives, hunting knives, and especially flexible fillet knives popular with anglers. Many models ship with (or are commonly paired with) matching tooled leather sheaths exactly like this one.
The fish logo is a signature Marttiini mark (frequently associated with their fishing/fillet knife lines; older examples sometimes also carry Rapala branding due to collaborations or distribution).
The sheath shows normal age and use (some surface wear, scuffs, and slight discoloration), which is common on genuine leather outdoor gear. It is designed for secure belt carry of a fixed-blade knife and helps protect both the blade and the user.