Braun Series X Replacement Blade / 4D Blade / 100% Waterproof / Black / XT10

This is the genuine Braun XT10 replacement blade for the Series X range / and it fits any Series X handle including the XT3 and XT5. Braun's 4D blade puts four cutting elements in one head — two side trimmers and two central shaving zones — working at 450 movements per second / so the same head trims a beard to length and then shaves the neckline clean without swapping parts. The flexible head follows the contours of the jaw and cheeks for closer contact. Braun rates the blade to stay sharp for up to six months at two shaves a week / and it is 100% waterproof so you can rinse hair straight out under the tap. Tip: replace the blade the moment it starts pulling rather than pressing harder / and rinse it after every use.