So it's def air tight but the gloves are a pain in the ass for small stuff and there isn't a whole lot of room - i def learned my lesson on buying stupid and expensive shit on the internet....i just don't have a garage or tools or any of that stuff or even a place where i can melt plastic 🤣 so yeah - but i inoc'd 18 brf jars successfully - they had four holes and a verm layer and they are all growing beautifully with no contam whatsoever 😻
Shroomok's choice on Amazon