Tama Starclassic Bubinga Series, Set Version BU42ZBNS-PBK in Color -Piano Black (PBK)-, Black Nickel Hardware, Shell Configuration containing 22"x18" Bass Drum, 10"x08" - 12"x09" Tom Toms, 16"x14" Floor Tom in 9ply 100% Bubinga with 6mm on TT/FT and 7mm Shell Thickness on Bass Drum, Bubinga provides a more aggressive attack, a fuller, deeper and darker tone and more powerful resonance, Die-Cast Hoops for more consistent tuning and much more powerful Rim Shots, all Toms included Star-Cast Mounting System for maximum resonance and stability, Evans Drum Heads, Hold Tight Washers, Air Cushioned Floor Tom Legs