72% Two-Way Humidity Control Packs for Woodwind Reeds – Size 8 – 2 Pack – Moisture Absorbers – Protects Against Drying & Spliting – Individually Wrapped Reed Humidifiers for Day-to-Day Storage

Not a cigar smoker. Instead use these as a musician for my bass bow rosin. Prevents it from drying out and becoming unusably hard. I've been nursing one cake of treasured, and no longer available, Oak bass rosin for an extraordinary 6 plus years now with this stuff. I use 84% for when I want a stickier tack and in the dryest months. 73% for all around use.

Pratique et efficace

サックスのリード保管時の湿度維持用で購入しました。 72%のがちょうどいい感じにリードの状態を保ってくれるので、購入してよかったです。

Bought these to keep cigar’s humidity in check followed the instructions, worked very well

Cannot be beat in my opinion when it comes to keeping your cigars at the right humidity. So simple to use.