Herco’s Guardfather humidifying system offers a comprehensive solution for protecting your instruments from warps, cracks, and shrinkage caused by suboptimal humidity levels. This user-friendly container employs clay to retain moisture and slowly release it into your instrument. Simply immerse the Guardfather in water for five minutes, seal it, and place it in your guitar caseit’s that easy! Versatile enough for use with violins, cellos, clarinets, and numerous wooden instruments, the Guardfather is a favorite among Sweetwater’s multi-instrumentalists for maintaining their equipment in peak condition. Your acoustic instruments have provided you with years of enjoymentensure they remain in perfect playing shape with the Herco Guardfather Humidifier HE360!