This is a picture of a Evans Strata Series Timpani Drum Head 30.5"

Evans 30.5" Strata Series Timpani Drum Head



Evans™ Strata™ series timpani heads feature a smooth, calf-colored coating designed to prevent timpani mallet wear and enhance the sound of the head. Strata's warm tone, clarity of pitch and articulation blend naturally with any ensemble. All Strata timpani heads are pre-tensioned with a black powder-coated insert ring for tuning consistency and additional hoop support. Available in incremental sizes 20"-36".