8-ply maple wood (rack tom, floor tom) 10-ply maple wood (bass drum, snare drum) rack tom: 12″x8″, 13″x10″, 14″x10″ floor tom: 16″x14″ bass drum: 22″x18″, 24″x14″, 24″x16″, 24″x18″ snare drum: 14″x8″ finish: grey sparkle