62% Two-Way Humidity Control Packs For Storing ½ oz – Size 4 – 10 Pack – Moisture Absorbers for Small Storage Containers – Humidifier Packs – Hydration Packets in Resealable Bag

They do exactly what they promise—maintain a consistent 62% humidity level by both adding and removing moisture as needed. I’ve noticed a big difference in freshness and overall quality since using them. They’re incredibly easy to use—just place them in your container and let them do the work. No mess, no maintenance, and no guesswork. Reliable, convenient, and well worth it for protecting your items long-term.

These packs easily keep my green leafy plant material nicely moist. These are the industry leader in humidty control for a reason - they just plain work and they work very, very well. NOthing could be easier to use, just toss one in with your "material" and forget about it - it's working for you 24/7 to keep your "material" ready to enjoy.

Works amazing, keeps it fresh for longer. Keeps the humidity stable, less cbn , super easy to use just toss in the jar . always store with some of these inside

These are awesome for keeping cigars healthy in a humidor or bag for a long time. I bough this pack to restore some neglected cigars I had aging in a humidor I forgot about. They work great and make life super easy.

I have bought this item several times in the past and am happy with it. However, this last package was opened and in used condition when I received it. There was only 8 packets in the bag and a note from the previous buyer who returned it stating they returned the packets because they were dried out. I sent the item back immediately, but I received an email from amazon saying if the package was opened and used they wouldn't refund my money. I wanted to make it clear that this item was sold to me used! Update: I ordered a replacement item and it came new and unopened. I'm sure the first item was a case of human error. Great product otherwise.

These are a must for keeping your goods at peak moisture and freshness. Depending on how much dried or fresh things you have, use the recommended amount of packets on the label.

These work great at keeping your stuff fresh

These work very well. Great price!

Llevo años usando estos sobrecitos y sólo tengo que decir que hacen exactamente lo que prometen. Funcionan perfectamente.

llego rápido y todo como se ofrece en el anuncio

yep they work great moisture content perfect.. keeps my supplies where I need them to be

シャグの管理に使っています 湿度計も安定していますし効果を感じます 他の湿度のも買おうかと思います

Outstanding. Does exactly what it says. Must buy for curing.