Protect Your Cello from Dryness with Stretto Humidifier

The Stretto from Switzerland is simply the most effective system for maintaining a safe and consistent humidity level in a case's interior. The Stretto bag effectively humidifies for up to two weeks. When ready to rehydrate the bag, simply re-soak in water (use distilled water for best results). Benefits to the player include an instrument safer from the risk of cracks, more consistent performance, and bow hair that does not dry and shrink (causing higher tension risking warpage or even tip breaks).