Pearl Pro Cowbell Beaters are made from a synthetic phenolic material that will endure the heaviest pounding without splintering. The Pearl PDC-10 Dual Cowbell Beater features a wooden side as well as a rubber side for softer playing. It's crafted from a synthetic phenolic material that will endure strong playing without breaking. Perfectly weighted beater that will produce amazing sounds with minimal effort. Non-slip coating on the beater's handle for a sure grip.