Effectively remove pet hair with the FURminator purple deShedding tool. - Brand: FURminator - Color: Purple - Features: De-shedding brush Thank you for viewing. Probably size M. The brush part is 47mm. I thought I had lost it and bought a new one, but I found it, so I'm listing it. There are some small scratches in places, but there is no stickiness or blade chipping.