The D´Addario PW-HPHT-01 Humidikit Bundle is perfect for humidifying your guitar.
With this bundle you are able to automatically humidify your guitar whilst on the go.
You can track the temperature/humidity using the free Humiditrak App(download in
the app store). Boveda´s patented two-way automatic humidity control technology
maintains the ideal humidity level inside your instrument.
Perfect for preventing cracks in your guitar.
Please note: Mobile phone not included*