TOTAL PERCUSSION SRC (Sound Reduction Cymbals) have been designed and created specifically for low volume sessions and quiet practice 24/7. Featuring special Stainless Steel Alloy this pack includes a standard set of 14 Inch Hi Hats, 16 Inch Crash and 20 Inch Ride cymbal. Each cymbal is designed to respond, feel and sustain like a traditional cymbals – right down to their clearly defined bell. No need for drummers to change the way they play...their true-to-life response and sustain, and clear, natural-sounding bell means drummers won’t have to hit and play harder than they do during performances