Know what you're getting - SIX (yes, I will actually send you nine as shown in the picture) brakewheels. Still on the resin supports, these are tiny and fragile. I ship on the supports because it's much easier to handle plus it's very time consuming to remove them and it's easy to either damage or lose them. I say six so you don't get upset when a couple break during removal. Sharp flush cut electronics nippers are my preferred way. These can be mounted horizontally or vertically, either on a flat surface or on the end of a rod in either orientation.