RD522D Rockstar Series drums feature 8-ply shells made of 7 plies of Philippine mahogany and an inner ply of beech. Covered finishes protect shells from road damage. The bass drum features Accu-Tune hoops made of fiber-reinforced plastic and upgraded heads for great sound right out of the box. Hardware package includes Star-cast double tom holder, snare stand, drum pedal, hi-hat stand, and cymbal stand. Consists of a 22" x 16" bass drum, 2 toms (12" x 10" and 13" x 11"), a 16" x 16" floor tom, a 6-1/2" x 14" snare, and Star-cast Mounting System.		SW522D The Swingstar set is now even better, with all new specs and Tama's latest hardware: more adjustable tom holders, more stable and easier-to-tune bass hoops, new spur brackets you can fold with the spur on, the new Power Grid single-chain bass pedal, new Swivel Foot hi-hat stand, a new snare stand that swivels with the same tilting angle, and more. Set includes 22" x 16" bass, 12" x 10" and 13" x 11" toms, 16" x 16" floor tom, 5-1/2" x 14" steel snare, double tom holder, hi-hat stand, snare stand, straight cymbal stand, and kick pedal.