Lajńcuszek (m)
chain or strap, connecting a drone with its bell, to prevent the latter from falling
Spelling in standard Polish: "łańcuszek", meaning "small chain", regardless of the material used to connect the drone with its bell (Puszka).
Made of metal or leather.
Szymonowiczowie, Katarzyna & Maciej: Gajdosze (album). Żywiec, 2014, p.85 (➺ 82-83*).