Natural & Fast-Melting Formula - BUMPLYBEE Aloe Vera Paraffin Wax is crafted with natural paraffin and enriched with aloe vera essential oil for a serene experience; Designed for paraffin wax bath ...

Accomodates up to woman's shoe size 10. Quick heat-up time - wax melts faster than any other full-size paraffin spa.

They used paraffin wax as the phase-change material (PCM ... using an ultrasonic vibration machine to maintain the beaker above the melting point. Finally, they cooled the samples at room ...