So far so good. I ordered two. One did arrive cracked rather badly through the lid, to the point where it was no longer air tight. However, Amazon was great and fast in shipping a replacement. The one I have working is wonderful. Its light and doesn't seem well constructed but I haven't had any problems with it keeping my coffee fresh! Would buy again.
Keep Stuff Fresh
I keep my snuff in this container in the fridge. It forces most of the air out of the container when you close it and doesn't allow any air in or out of the container once closed. Will keep whatever you store in it fresh for a long time.