Sharpening Stones

Specification:
1.It can heat four type wax simultaneity and keep them in liquid status
2.There is temperature-fixed adjustment,can set the temperature needed+/-1°C
3.Good at heat conduction and insulation
4.Easy to operate and use
5.Melting the wax quickly and keep them in liquid status
6.Equipped digital CPU circuit and set/keep temperature needed
7.Easy to compare pre-set temperature and current temperature
8.LED display heating automatically , LED will shut off when arriving temperature set
9.Easily recognize the specially situation because of accurate temperature sensor