Add a sharp edge to your performance with the Zildjian S Series 15 Thin Crash Cymbal. The B12 alloys and the thin weight of the cymbal combine to make the Zildjian S Series 15? Thin Crash Cymbal a versatile cymbal that produces developed tones. The 15? diameter has a short sustain and an immediate response making the Zildjian 15? Thin Crash an ideal addition to your cymbal setup. This cymbal is an ideal choice for an intermediate drummer requiring an improved sound quality and a boost in excitement during their performances.