This Sound Percussion Pro 3-Piece Double Bass Add-On Pack includes a 22" x 16" kick drum, a 10" x 8" tom, a 14" x 14" floor tom, bass drum pedal, boom cymbal stand, boom cymbal arm, and a tom arm. The 8-ply basswood shells feature 45-degree bearing edges, chrome hoops and lugs, and double-ply drumheads. The 10" tom comes with a suspension mounting bracket and a heavy-duty tom arm. The suspension mount allows the drum to resonate freely creating a more open tone that sings. The kick drum is adorned with telescoping bass drum spurs for solid support.8-ply basswood shells 45-degree bearing edge Chrome hoops and lugs Telescopic bass drum spurs Heavy-duty tom arm with memory lock Double-ply batter heads Includes: 22" x 16" kick 10" x 8" rack tom 14" x 14" floor tom Bass drum pedal Boom cymbal stand Boom cymbal arm Tom arm