62% 2-Way Humidity Pack Regulator 4 Gram - 12 Count 4 Gram Pack for Humidors Herb Flower - Individually Sealed Bag – Solution for Convenient Humidification

We use these for our flower jars. Keeps the buds fluffy, yet dry. Works great and lasts a long time.

Product is definitely designed to work well and have a long shelf life

I'm giving it 4 out of 5 stars because It doesn't say anywhere on the package that you are to not tear open the yellow packet.I had to read through the questions and answers to find that out after I left one of these things in my jar for a few days and my bud was damp.

Keeps my herbs from the garden fresh

I can jar my favorite and I don’t worry about the monster content. It’s right where I want it to be at 62 to 60 Percent

These aren’t very effective at all, I put flower in at a stable 60%. Two weeks later the jars were all in the low to mid 50’s. It took the name brand ones a few days to return them to 62%, where they’re holding very stably.The hard work and patience it takes to pull in a good crop is worth the extra few bucks, dry flowers don’t smell as nice, can burn your throat and don’t last nearly as long. Don’t be like me, be smart, get the name brand.

Easy to use to keep my cigars fresh. Love this product

The media could not be loaded.  I was originally very excited to try these but they are horrible they don't make my product moist rather it makes it super dry which loses its flavor and potency for my marijuana thats kept in a large glass jar and dont smoke it fast only at night time when im all done for the day which here in Massachusetts is legally for both medicinal and recreational but its makes me tired so wait till night time but it's cheaper to buy larger amount. I an now vacuum sealing it.

Es pésimo producto, quise ahorrarme unos pesos para probarlos vs bóveda y la humedad que dice debe tener el frasco no la tiene, ya que estuve validando en diversas ocasiones incluso poniendo más sobres dentro del frasco y la humedad bajaba constantemente. No pierdan su dinero y tiempo, creo que bóveda son los mejores.

Wollte damit Kräuter langsam trocknen lassen. Nachdem sich, im mit Kräuter gefüllten Glas samt diesem Päcken nach circa einer Stunde noch immer nichts getan hatte, habe ich ein Päckchen in ein leeres Glas getan inklusive Messgerät und dieses verschlossen. Anfangs-luftfeuchtigkeit waren 72%. Nach einer Stunde waren es 74% und nach nochmal 3 Stunden 73%.. nach mehreren Versuchen mit teilweise auch 2 Päckchen, verschiedenen Inhalten und auch unterschiedlichen Messeinheiten.. maximal 1% Veränderung nach teilweise über 24 Stunden.. und dann kann man es nichtmal zurückgeben/wenigstens mal reklamieren? Ganz schlechter Service und ein Produkt das nicht ansatzweise das hält was es verspricht. FINGER WEG!