Torino Pro #91 is a 9 row medium brush with long bristles. This brush is comparable to the tp#510. This brush is great for connections and vertical brushing.
I stuff the brushes with extra bristles so when you get the brush and bristles come out don't be alarmed that's part of the design process.
The bristles stop shedding after 3 weeks also these brushes are not for wash and styles or to be wetting in the shower you will ruin the brush please use a royalty shower brush for that.