The Stretto Colore humidifier for violin, viola and cello offers safe and effective protection from dry conditions. This in-case humidifier from Switzerland includes 2 reusable bags containing a unique medium that retains moisture much longer than regular sponge; simply soak in water as per directions, place in Stretto container & attach to side of case (velcro provided).
The Oasis OH-6 Case humidifier is an in-case type humidifier for violin, viola, cello or guitar; includes 10 cc syringe for distilled water filling control. Attaches via magnet to provided metal clip or adhesive steel trip.
The Oasis OH-14 Case humidifier offers 50% more humidification and attaches with magnets just like the OH-6 model.
Easy to use, simple to see when it is time to add more water.