Red Rayskin Wrapped Saya 赤鮫皮 Option:Genuine Rayskin Samegawa (Ray Skin 柄鮫): Natural

Samegawa (Ray Skin 柄鮫): Natural unbleached ray skin（本鮫皮）under the wrap

Temper Line (Hamon 刃文): Irregular Midare with Gunome influence（互の目交じりの乱れ刃文）— uneven waves and rounded peaks formed by clay tempering

Handcrafted Raden Fuemaki Lacquered Saya with Natural Horn Fittings｜Koshirae-Grade Finish

Handle Wrapping (柄巻): Deep brown silk ito (濃茶柄糸)

smelted from satetsu (砂鉄) and repeatedly folded (orikaeshi-tanren / 折り返し鍛錬)

Red Rayskin Wrapped Saya 赤鮫皮 Option:Genuine Rayskin Samegawa (Ray Skin 柄鮫): NaturalHandcrafted Red Rayskin Wrapped Saya with Natural Horn FittingsKoshirae Grade Finish This handcrafted saya is a Red RayskinWrapped Saya (), featuring a rich red finish that adds distinctive texture and visual depth, providing a refined yet powerful alternative to conventional lacquer only saya. The red tone conveys vibrancy, strength, and elegance, while preserving the understated aesthetics of traditional craftsmanship. The koiguchi (mouth), kurigata