Review (5/5): Really nice and solid
I have a mini version of a Tek brush for my gym bag/travel and love it, so I decided to try the full size version to replace a plastic hairbrush that had become extremely scratchy after the "ball" tips fell off the bristles. I love that this brush is made of natural materials and that the bristles don't scratch your head up (and there's no chance of the tips falling off since they are all one piece). It works well to brush my waist length hair wet or dry and reaches through all the layers of my hair (sometimes boar bristle brushes just seem to skim the top level of hair). I was debating between the long and regular bristle versions and regular seems to work just fine, but my hair's not super thick.
Every once in a while, I use some mild soap and an old toothbrush to clean around the bristles to remove dust and hair product buildup. It may seem crazy to perform maintenance on a hairbrush, but this thing is well made and I want it to last many years.