Is this what your talking about?
Planet Waves Humidipak Automatic Humidity Control System (For Guitar)
I like the automatic part but not sur how it works.
Price is $19.99 + shipping
Let me know
BOB LECH AF2Q (beargyrils@aol.com)
Wilderness Elite Search & Rescue
Search & Rescue Training. + Survival Skills
Severe Weather-Swift-Water-Pet Rescue
(609)-638-1629
Former member of the 12:00 Oclock Skydiving Team 
o
