Choose Philips OneBlade, from the #1 Preferred Electric Grooming Brand* Forget about using multiple steps and tools, OneBlade Original does it all. Philips OneBlade is a revolutionary electric hybrid styler that can trim, shave and create clean lines and edges, on any length of hair. - To trim: Simply click on the new 5-in-1 comb, with lengths from 1-5mm. - To shave: Its dual protection system u2013 a glide coating combined with rounded tips u2013 makes shaving easier and more comfortable. - To edge: The dual-sided blade shaves in either direction, so you get great visibility of every hair you're cutting.