Re-use the glass containers from old Yankee Candle Jars for storing bathroom supplies like sponges and makeup pads. Fill a large pot with water, sit the candle with leftover wax in the water, and boil the water. The wax should melt and you can pour the wax out into a plastic grocery bag. Use a butter knife to dislodge the wicks from the bottom of the jar, and use Dawn dish soap to remove excess glue/wax from the jar. You can also peel off the candle label after boiling the jar in water.