[Michael Mogenson] built Firefly Jar – a simple circuit to light up flickering LEDs inside a standard Mason Jar ... turning the LED’s off. The LED’s are turned on only when the solar ...

Amazon has LED lights for $4.99 ... And Windy Weather You can make the most out of your backyard with chic Mason jar lights, ...

Once secure, just screw the ring from the lid of the Mason jar over the light ... Choose waterproof lights or fairy lights with tiny LED bulbs on a thin, flexible wire rather than bulky bulbs.