朱しゅ鞘ざや

noun

red-lacquered sword sheath

Refers specifically to a sword scabbard coated in red lacquer, often associated with historical or samurai contexts.

• 博はく物ぶつ館かんで美うつくしい朱しゅ鞘ざやの刀かたなを見みた。

  I saw a beautiful sword with a red-lacquered sheath at the museum.