A 55mm solar cell fits on top of the 63.5mm diameter PCB, which in turn fits perfectly in a standard Mason Jar with a collar lid. When in the light, the solar cell charges two 1.2V NiMH batteries.

Or switch your lid for one of these awesome Solar Lantern Lights, which come with strings ... that have specific uses. Turn a large mason jar into a pitcher for iced tea or juice by adding a ...

Whether you incorporate string lights, torches, or solar power ... personalize your Mason jars any way you wish to fit your ...