Vic Firth Heavy Hitter Marching Bass Practice Pad Gum Rubber Playing Surfaces Barbell Design Mounts Onto Any Cymbal Stand Visualize Correct Stick Placement/Angle Sturdy Steel Construction Quiet practice of the marching bass drum. The Bass Pad offers sturdy steel construction, a mounting post designed to fit all brands of cymbal stands and 1/4 thick gum rubber pads for a realistic feel.