Yamaha CB-628 Concert Bass Drum8-ply birch and mahogany shells10-ply birch and mahogany hoopsOne-piece, high-tension casings with 10 lugsBlack plastic wrapped finishFiberSkyn 3 headsYamaha BS-425 Bass Drum StandWide cradleRubber grip padsThree-position height adjustmentFour large wheelsLocks in swivel and rolling positionsRemovable footrest