The Gretsch Renown Bass Drum is constructed to exacting Renown standards—100% American rock maple shell, 30° bearing edges, painted UV gloss finishes, Evans G1 batter head, and upgraded with redesigned finishes. This bass drum is undrilled and also features matching wood hoops, heavy-duty telescopic spurs with disappearing tips and casted claws with fully lined rubber isolators to protect contact points between claws. These factors combine to give you sound that has excellent overall tonal balance, power, and projection. The Gretsch Renown series of drums is designed to help you play your absolute best.