Used it a bit, haven’t experienced any problems with the bristles, overall good.
This works great for lubing switches and stabilizers!
This brush was amazing and It worked really well
Just the right size for applying lube to switches.
This is a good add-on purchase if you don't already have a set of brushes, it is cheaper than buying a set of brushes from amazon that you will most likely never use. But the keyword is add-on, since shipping is a consideration. The brush does its job, allowed me to paint the greasy stuff all over my stabilizers. It feels solid, all things considered.