• High quality fibers designed to last 2 to 3 times longer than any other brand on the market • Fibers are the same fibers used for street cleaning brushes • Heavier rods for more articulation and volume • Extremely durable, adjustable rubber bands that won't crack like heat shrink will • High precision alloy core for a more consistent weight and balance • Ergonomically tuned handles • Built-in Vibration Control System (VRS) • Can be used on drums, cymbals, cajons, etc. • Made in USA