This synthetic badger shaving brush is made by hand with traditional techniques and has a deep heritage in the industry. Measurements include Brush Height: 97mm, Handle Height: 47mm, Knot Loft: 51mm, Knot Diameter: 23mm. The Simpson Duke 3 is the top choice for a versatile and high quality shave. Made with our single-origin, platinum-grade synthetic fiber for exceptional performance. Only remaining manufacturer of handmade brushes in Great Britain and the British Isles. Trust Simpson for your next brush.