Boveda 72% RH 2-Way Humidity Control – Restores & Maintains Humidity–All In One Solution For Humidification- Patented Technology for Humidity Control Convenient & Versatile - 10 Count Resealable Bag

Works well in husband's humidor and keeps his cigar moist. Easy to use as you can put as many as you need in at a time.

Bought the packs to help maintain the humidity level in my humidor and they work great. The packs help regulate the humidity in my humidor without an issue. They work so well that I have them coming on an auto order every few months, well worth the expense to protect your cigar collection.

This works perfect. Put my humidifier perfectly at 70%.

This works well

Keeps the fresh. Not forever but work well for trips with portable humidor

Expensive but works great.

These seem to be all they’re advertised to be. I purchased a ten pack of the smaller size 8s and a four pack of the larger size 60s. So far, they work quite well. I opted for 72% in both sizes since other humidifier methods have fallen a few points short. As is, the 72% packs have been measured from 66% to 74%. 66% seems the majority reading from six hygrometers. Only thing I question is that the package states “good for two years in this bag,” but then there is no date of manufacture or expiration. Aside from that, I’m impressed

The easiest way to control cigar humidors humidity and temperature.No hassle and no mess.