Enjoy a Fragrant Pop of Lemon Scent with this Hand Crafted Wax Jelly Melt. Easy use! For use in a wax warmer only! Each cup makes 4 trays depending on warmer size. You should expect a wax jelly melt to give you up to 40 hours of warming time, as it has a much higher melting point. To get the most out of your melt, turn it over after every use (ensuring the wax jelly melt has cooled) so the fragrance can disperse evenly around the room. Great as a Christmas gift, a candle substitute, and more.