NOW jar top works well
Lid works pretty well - It slides down over a wide mouth Ball mason jar.  If you slide it all the way it is difficult to get off, so I only slide it part way.  I have four jars in rotation and I use this lid for the jar of seeds that are soaking.  I made lids out of a neddle-point sheet and use those on the other three jars.
Rating: 4 stars