Raden Fuemaki Lacquered Saya 螺鈿笛巻塗 Shinken Fuchi-Kashira (縁頭): Made of gilded

Fuchi-Kashira (縁頭): Made of gilded brass（黄銅鍍金） with nanako-ji（魚子地） background

Thickness at Tip (Sakikasane先重): Approx

Hitatsura Hamon Full Tang Shinken (真剣) | Abyssal Butterfly Katana: TangGu (湯谷) Maru Blade (丸造) + TangGu (湯谷) Kairyū Kagechō Koshirae (海竜影蝶拵)

Tsuba (Sword Guard) “Ume ni Shukuchō”｜Hand-Polished Openwork Iron Plum and Bird Motif with Copper Sekigane and Black Patina Finish

Saya (Scabbard 鞘): Hantai-tachi (半太刀拵) style

Raden Fuemaki Lacquered Saya 螺鈿笛巻塗 Shinken Fuchi-Kashira (縁頭): Made of gildedHandcrafted Raden Fuemaki Lacquered Saya with Natural Horn FittingsKoshirae Grade Finish This handcrafted saya features a refined Raden Fuemaki lacquer finisha combination of raden (shell inlay) and fuemaki (flute wrap striping) that creates a rhythmic, segmented appearance reminiscent of a bamboo flute. Each iridescent shell strip is meticulously inlaid by hand across a deep black lacquered surface, resulting in a shimmering pattern of silver, green,