A thin strip that sits at the top of your razor, the Lubrastrip releases lubricants over time, providing great glide. Then when you?re no longer getting an optimum shave, it fades to white, indicating it may be time to change the blade. Features blades spaced closer together, to help reduce pressure, State-of-the-art to deliver a closer, more comfortable. And a better shave means better looking, better feeling skin. A flexible Comfort Guard with 15 Microfins helps deliver an extremely close, comfortable shave by gently stretching the skin, while an integral Precision Trimmer is a perfect tool for shaving those tricky spots, like under your nose, and around facial hair and sideburns.