+2
votes received
Mylar bags inside a brown (UV blocking) glass pickling jar would be a good bet. I stopped smoking for two years but still had my last 8th ‘in stock’ - it was in a regular baggie inside a coffee jar and it was still pretty good when I cracked it open 2 years later. I think some disintegration is expected regardless of how well it’s stored (but should still be a good high).
+2