The D'Addario Humidipak Restore Kit allow you to safely
restore an instrument and case that is in a known dry condition or has
previously not been humidified to the proper humidity level without the danger
of over humidification.
brings you Boveda's patented, automatic, two-way humidity control technology as
part of our instrument care line. Based on scientific principles, the patented
humidification system completely eliminates the guesswork and anxiety around
maintaining your instrument's proper humidity level.