The pearl ltd session studio select 4pc 22 shell pack in black satin ash is a top of the line drum set that offers exceptional tonal quality and a sleek design. With its 6 ply 5.4mm birch african mahogany shells this drum set delivers a harmonically vibrant sound that is perfect for both studio recordings and live performances. Featuring an outer 60 degree bearing edge and 2.3mm triple flanged superhoop ii hoops the pearl ltd session studio select shell pack ensures optimal resonance and sustain. The included optimount suspension system provides further stability and enhances the overall tone of the drums. Equipped with rl lugs and a bass drum muffler this drum set offers superb versatility and allows drummers to achieve their desired sound with ease. The classic shell blend of masters grade birch and african mahogany creates a controlled punch and a warm tonal character that is extremely difficult to beat. Please note hardware snare drum and cymbals not included.