Dermwax 4 Cartridge Wax WarmerEasy to use wax cartridge warmer, heats 4 cartridges at the same time LED light power indicator and automatic heating. This roll on wax heater gives you all the benefits of waxing, but with an easy to roll on applicator. No more spatulas and sticks! Waxing gives your skin that smooth and flawless feel youve always wanted. And this unit is able to heat up to 4 cartridges for your convenience! Heat up more wax and save time. (4 x 100ML Wax is not