Gillette Fusion Power razor blades in a 4-pack. The new Fusion Power from Gillette features five closely spaced blades for a better shave. The five blades distribute pressure across the blades, reducing pressure on the skin and providing much better comfort. The Fusion razor blades also have a precision trimmer, which consists of a blade on the back. It is perfect for difficult areas and makes trimming beards and facial hair easier.