Schlüsseletui {n}; Schlüsseltasche {f}; Schlüsselbeutel {m}; Schlüsseltäschchen {n}; Schlüsselmäppchen {n} - key wallet; key bag
Schlüsseletuis {pl}; Schlüsseltaschen {pl}; Schlüsselbeutel {pl}; Schlüsseltäschchen {pl}; Schlüsselmäppchen {pl} - key wallets; key bags