Purchase at Sally

Hopefully this brush will battle my tangled mess on my head. I usually use a wide tooth comb but it is not working anymore. This was purchased at Sally's for 10.99. It comes in blue and purple. There is another brand states its the "original" but that retailed for 14.99. What I am really on the hunt for are the detangler brushes that are used at the Drybar but have not been able to track them down.