Bigger and fatter, The Dark Matter 15? Hats are honestly out of this world ? Like their 14? brothers these have the un-lathed bottom side coupled with a double tempered top side resulting in dry, fat, angry and articulate hi hats. 2 years warranty against defect in material or workmanship. Defective product must be returned to Dream for replacement. Dark . Dirty slosh . Dry . Micro lathed by hand before refiring . Bottom hat and bell are unlathed before refiring