The King C. Gillette Style Master is a versatile tool designed to edge, trim and stubble. This cordless trimmer has a 4D Blade for easy, fast, comfortable strokes while shaving. The Style Master’s 3 interchangeable comb attachments (1mm, 3mm, or 5mm) allow for trimming up or down directions. It features a replaceable full metal blade that’s good for up to 6 months of shaves, a pivoting contour head for adaptability in hard to reach areas and a slim 360˚ rubberized grip for max precision. And it’s fully waterproof with a 45 minute battery life for convenient in-shower use.