By maintaining appropriate levels of humidity in your instrument case, you can prevent loss of tonality, structural damage (such as warping, seam separation and cracking to your instrument), and prevent bow hair from shrinking.

The Arion design is unique and has none of the shortcomings of traditional humidifiers. It relies on a proprietary special solution combined with hydrogels enclosed in a space-age plastic that allows moisture to consistently escape through its walls. The Arion In Case Humidifier will not leak in your case, requires only plain tap water every 1-3 months and will last for many years.