The Yaqi Pony has a top quality exquisite looking resin handle with the 26mm Pony Knot... This brush will be in your shaving hardware rotation for sure. 

Hair Material: Synthetic Pony Knot
Handle Material: Resin
Brush Knot Diameter: 26mm
Loft size: 55mm
Handle height: 77mm 
Widest diameter of the handle: 40mm