You also can add battery operated fairy lights to make the jar pretty. This etched votive candle holder is easy to do and appears lovely. You can etch the glass with contact paper or you can also stencil fairly shapes onto it. It shall be a novel way to beautify your home and it is rather reasonably priced.

While many people grew to love the look of a Christmas tree illuminated by candlelight, unintended fires started by candles proved lethal. By 1908, insurance coverage companies stopped paying out for fires started by candle-lit trees.
Mason Jar Candle Holder

This Funny Magic Trick candle brings an element of surprise to any celebration! Keep guests entertained by relighting this prank candle again and again. At only $1.69, it's a small cost for a big laugh! pic.twitter.com/cecmLUL4Sg— KimberleyV