I bought these jars for freezing fresh roasted coffee, and the jars work very well for this. The 200ml holds roughly 60 grams of coffee which ties in nicely with what I use on a daily basis.
The fastening clasp work well and appears to be more sturdy than similar, cheaper products I've seen. Hopefully the mechanism should last for some time.
Overall I'm very satisfied Read more
I would recommend this product to a friend.