Zenith Kotibe Wood Premium Silvertip Shave Brush 24.5 mm P9I wanted to bring in some affordable high quality silvertip brushes. For this one I went with a wood handle and medium sized knot. I expect that this is the best compromise between size and durability. Kotibe walnut wood handle. 24. 5mm Silvertip Badger Knot (these seem to measure slightly larger). Loft is set at 51mm. Effective loft is 44 46mm from glue bump. Total weight is 54 grams for the brush.