I just got an e-mail from D'Addario announcing a recall on their Planet Waves guitar humidifer product.
We have discovered that we have a potential defect as it relates to the film lining of the Humidipak packettes. Our testing has discovered that there is a possible risk that minor spotting of the Humidipak solution may become visible on the packette over time. This possible defect in the film lining is applicable to all Planet Waves Humidipak 2-way Humidity Control System products for fretted and bowed instruments.
The affected models are:
PW-HPK-01 / PW-HPK-02 / PW-HPRP-01 / PW-HPRP-01H
The affected production lot numbers:
3416; 3426; 3456; 3466; 3476; 3486; 3526t
The full information is here
I wrapped a newspaper ’round my head
So I looked like I was deep