Interesting Ebay Deal

[d'am]

Hold on a minute:

Originally Posted by JaKaacH

I have had good luck with them in small, 20-40 ct humidors. Make sure to season the humidor first.

Originally Posted by NCRadioMan

I use them in my coolers. I only need one pillow in a 78 qt cooler and it keeps a steady 64%. I recharge them every few months.

Are you guys both talking about the standard 2.5"x2.25" (or so) sized pillow? I'd imagine keeping a 78qt cooler and a 40-count humidor would require different solutions. But if pillows are that versatile...