I love these pouring handles for when I use the big half gallon mason jars to cold brew tea. Before these, I would spill precious tea when trying to pour it into a glass, and the jar would almost always slip out of my hands. Now I keep a large mason jar full of tea in my fridge at all times!
At first I thought the ring behind the cap was for opening the cap. But after I washed it and put it on the jar, it no longer raised the cap. Should it?