If you don't want a live flame, use battery-operated tea lights. Amazon has LED lights for $4.99. If you're not a fan of shells, Joann Fabric and Crafts also has earth-toned pebbles for $3.99 or ...

[Michael Mogenson] built Firefly Jar – a simple circuit to light up flickering LEDs inside a standard Mason Jar, to give away to friends and family for the holidays. Given it’s simplicity and ...

Prevent your mason jars from ending up in recycling or stacked in the back of a closet by using them to DIY a whole range of ...