Dampit Cello Humidifier

Protects instruments from damage due to excessive dryness. Stores inside instrument. Simple and effective. Order one for each of your instruments! The Dampit Cello Humidifier protects your cello from damage due to excessive dryness. A soft rubber sleeve encloses a special open-cell sponge. Simply soak in water, wipe off, and insert through an F-hole. Instructions and handy humidity gauge included. The Dampit humidifier provides long term humidity protection and guards against your cello cracking and warping.