YOUR USE: Gives the humidification to your instrument it needs in dry seasons
YOUR PERFORMANCE: Designed for Mandolin cases to maintain humidity inside the instrument body
BEST MATERIALS: A steel clip and a strip gives you a wide variety of ways to attach the humidifier to the case. Plus a 10 cc. syringe for distilled water filling controll
BEST QUALITY: Safe and effective desgin - Made in USA
Oasis works by allowing water to evaporate through the fabric. Unless the refill cap is opened, outside air cannot get in to replace the evaporated water. The vacuum created by this process causes the fabric to shrink inward.