With a dark, unlathed raw bell delivering clear, cutting strokes, and ride area putting out crisp responses with the perfect amount of spread, the SABIAN 21" HH Raw Bell Dry Ride is designed to deliver at any volume, in any style of music. HH means "hand hammered", the most musical and tonally complex cymbals available. The sound is warmer, darker, packed with tone. This allows HH cymbals to blend into the music, making it fuller, richer ... more complex and interesting.