These mason Jar Wedding Centrepieces are simply, elegant and easy to make. All you need are Mason Jar, glass stones, rigid twine, and floating candles. Ties your twine around the mouth of the Mason jar, fill it with glass stone to about a third, fill with water and place your floating candle in it. It creates a great centrepiece that will compliment almost any wedding decorations. Especially if your wedding theme is simple, elegant, natural or outdoors.