Anyone tried UV stash jars?

http://www.uvstashjars.co.uk/

Has anyone tried these types of jars and do they live upto their claim

Never tried them. I just store my stuff in old canning jars under my desk.

Same as Tweek here..... I store my harvest in the canning jars that I've cured in, in the box they came in, and in my dark cold storage. I've done it this way for 35yrs without issue, and have kept goods for up to (and sometimes over) a year.

I've never used those, but I can tell you they're a gimmick. Unless you have a very large stash, which you happen to keep in direct sunlight, thc degradation from UV radiation is negligible.

I use uv glass for long term storage of oil and love it.it isn't necessary if you keep everything in the dark somewhere, but for convenience I keep several jars around the house in various places. light degrades oil much faster than flower because it is in such a raw exposed state. For traveling purposes I prefer silicon because it won't break and can be easier to pull oil from but for anything I make that I find personally more appealing than usual I go buy a new mirron glass jar to store it.