Buy a Gewa 341.240 Air 3.9 White 4/4 Cello Case with Black interior...
and get for free...
Boveda 2-Way Humidity Control Kit for Large Wood Instruments
Buy a Gewa 341.240 Air 3.9 White 4/4 Cello Case with Black interior...
and get for free...
Boveda 2-Way Humidity Control Kit for Large Wood Instruments