Terpseal jar/container

[cornucopia]

I can’t resist a gadget so when was recently searching for storage jars I found this on a vape supply website.
It has a battery in the lid which is charged by usb, it creates a vacuum when you put the lid on which takes about 5 seconds.

It will be kept upright in a smell proof storage bag with my grinder and s&b vape, so no light.

These pics are with some very dry flower and the readings are day 1. I’ll update this post to see if it adds moisture

 

[cornucopia]

It’s been 4 days and the moisture has increased by 2%
The buds feel a little better but still sound like popcorn when you open them.

 

[cornucopia]

I forgot to say the blurb on the website says that this is intended to keep your flower at the correct moisture, I was just curious if it would increase the moisture in the dry flower I have stored in