Zildjian A0486 Stadium Series Medium Single - 20"Specially designed in close association with the world's top drum corps specialists. Specially designed in close association with the world's top drum corps specialists. Their warm, shimmering sound projects clearly into every corner of a stadium, with the ability for emphatic "zing" effects and a smooth, bright blend of overtones over a wide sonic spectrum. Brilliant Finish top, Traditional Finish bottom. Manufacturer warranty will not apply