Just finished another candle? Now, how do you keep the jar? We’ve got the ultimate hack for you! Simply place your used candle jar in the freezer overnight. The cold helps the wax contract, making it easy to pop out with a butter knife. Now, you can upcycle those beautiful jars and use it for your glitter pens.  It’s a win-win for your home decor and the environment! Stay tuned for more tips and tricks.