I am surfing through a website, looking at some stuff, and I can't seem to figure out what this company is trying to say. It's late, I'm tired, and I just don't get this. This is a direct caption from the description of the TruGlo Pro tune Stabilizer. "A custom stabilizer for a custom bow package! Features patent-pending Constraint-Layer-Damping technology. Tuning fork design converts vibration and noise into head. Features multiple oscillating weights and edges. User can add and remove weights to change stabilizer balance. Comes in camouflage finish." What are they trying to say?