खड्गमहिषवारणविषाणदारुवेणुमूलानि त्सरवः ॥ कZ_०२.१८.१३ ॥
khaḍgamahiṣavāraṇaviṣāṇadāruveṇumūlāni tsaravaḥ
Scabbards/sheaths (tsaravaḥ) are made from sword-fittings, buffalo horn, elephant tusk, wood, and bamboo-root.
Because durability, moisture resistance, and cost differ; the armory must standardize acceptable materials to prevent substandard supply and ensure readiness.