Our 8 oz. square mason jar is a great choice for country-style container candles. This jar displays “MASON” on 2 sides and the classic measurements on the other 2 sides. We also carry a 16 oz.Click to see full answer. Likewise, what do you put in the bottom of a Mason jar candle?I used a small dab of hot glue on the bottom of the candle to hold it in place in the center, since the bottoms of the jars are curved. Sand might solve the issue of the candles sliding, but a tiny dab of glue might make it more secure.Secondly, what kind of jars can I use for candles? Candle Container ideas. As mentioned earlier, pressure canning jars are the best glass containers to use for making candles due to their heat-resistant properties. Tin jars are also acceptable and are designed/made for candle-making. Accordingly, are mason jars safe for candles? It may not be a raging fire, but a group of candles in Mason jars can add delightful charm to a summer evening! The jars are heat resistant so they’re safe with the flame — and the flame won’t get extinguished by the wind.What do you put in a Mason jar for a wedding?Place utensils and napkins inside a Mason jar (that guests can use as a drinking glass later!) for a casual wedding dinner place setting. Add a touch of rustic romance to your dinner table by floating candles in Mason jars full of water. Complete the rustic look by tying off the jars with some twine.