Panasonic ES-2D03-W503 Replacement Epilation HeadThe powerful Panasonic ES 2D03 W503 is specially designed for armpit and bikini hair removal. Thanks to rotating discs, you can move the epilator forward and backward, which will facilitate epilation in places with uneven hair growth such as armpits. The head can be used wet and dry. special head for armpit and bikini area two discs rotating against each other the Panasonic ES 2D03 W503 is wet and dry ideal for places with uneven hair growth