The wax is used directly after burning. Convenient and easy to use. FURNACE SIZE: 7.5cmX4cm/2.95"X1.57". If for the different color, just wipe away the residual wax in the spoon and the pot with paper when the wax heated into a liquid.
The Rose Wood Wax Seal Warmer with Melting Spoon Kit, Wax Sticks, Beads, and Furnace would be the perfect product for those looking for a beautiful and functional tool to soften wax for sealing projects, like creating custom candle and lamp holders.