STRETTO Replacement Bags for Cello Humidifier, STR-1051B

STRETTO humidifier for cello. Keeps the humidity level inside the case stable and protects the instrument from drying out.

• Optimal humidity regulation
• Protects against drying damage
• For cello
• Optimal fit: Developed specifically for the housing of the Stretto STR-1040 cello humidifier.
• Crack prevention: Effectively protects the instrument from drying damage for up to 2 weeks.
• Value pack: Contains 4 replacement bags for continued use over a longer period.