D'Addario PW-HPK-01 Humidipak Automatic Two-way Humidity Control System Back/Sides_Mahogany Color: BLACK 3C-BK-S

Color: BLACK 3C-BK-S

Light 5-String / Long Scale Set

Organic & Inspiring – Touch sensitive crunch tones that interact with your guitar & volume knob

Smooth / Big

MEDIUM ALUMINUM BRONZE ACOUSTIC GUITAR STRINGS - 13-56 GAUGE

D'Addario PW-HPK-01 Humidipak Automatic Two-way Humidity Control System Back/Sides_Mahogany Color: BLACK 3C-BK-SD'Addario PW HPK 01 Humidipak Automatic Two way Humidity Control System HUMIDIPAK MAINTAIN Automatic Humidity Control System PW HPK 01 D'Addario Humidipak is the only maintenance free, two way humidity control system for guitar. It automatically maintains the optimal 45% 50% relative humidity level within your instrument case, eliminating the guesswork and potential mess related to refilling a humidifier. No more manual adjustments based on seasonal