Description
Hand warmer style heat pack that stays hot for 96 hours! Using Priority Mail shipping, even if you’re in a cold area, you shouldn’t have a problem with your spores freezing. And just for peace of mind, if they do come with signs that they have been frozen during transit, I’ll replace or refund your entire order 🙂
andrew williams (verified owner) –
I ordered one of these when the temps in my area were in the twenties. I received my package with no signs of damage or freeze, and it was still even a bit warm when I got it!
amalgam8 (verified owner) –
These do indeed work.