The softest bristles, plenty of backbone and as you've come to expect, double black from top to bottom. With a rubberized handle for a no slip grip, this tactical shave brush will last a lifetime or two. 23mm knot made from Taklon fibers. Synthetic brushes have come a long way in the last year or so, and we have tried lots of different combinations and found this particular combo of handle and bristles to be a game changer! These don't absorb water so they dry fast and are perfect for travel. This brush is bound to find a permanent place in your shave den. And it is so damn sexy.