Zildjian 14" K Fat Hat Hi-Hat CymbalsThe cymbal smiths at Zildjian put over ten years worth of research and development into the K Fat Hats, and we are sure glad they did. These hats come from a melting pot of drummers tonal desires, lathed and hammered into something truly unique. Their size is actually exactly 14 1 8", just a hair larger than what you might normally find in your cymbal bag. They bridge a gap between "A" and "K" cymbal style manufacturing, and the weight difference