Drum Workshop Collector, Lacquer Custom Series, "Studio" Version, Color: Natural, highgloss lacquered Shells, Set Configuration containing 08"x07" - 10"x08" - 12"x09" - 14"x11" Tom Tom, 20"x16" Bass Drum, 100% Maple Wood with Reinforcement Hoops for longer Sustain Ration, Maple produces a warmer, lower fundamental tone than birch, the sound of maple creates a smooth warm round Resonance with a allways controlled Attack, Chrome Hardware, STM Suspension Tom Mount System for a vibrate free maximum resonance Tom Sound and securely holding, True Hoops, True-Pitch® Tuning Rods, all Shells Timbre Matched what means that every drum is ear-matched to belong together for life,