These Zildjian hi-hats were designed to emulate the unique sound characteristics of the K Custom High-Definition Rides, which were redesigned by Terri Lyne Carrington. The 14" K Custom High-Definition hi-hats are spiral-lathed for a very responsive pairing with a dry body of sound. Perfect for use in both electric and acoustic settings, these hi-hat cymbals have a great amount of body and tone while still sounding dry and controlled. These special Zildjian hats offer an exceptional chick sound and lots of control. Thin top cymbal, medium bottom cymbal.