ZIVAs innovative, iconic tribell design keeps your bells exactly where you put them so theyre where you need them, when you need them. Compact and stable, ZIVA RPU Tribells are coated in long-lasting, non-slip RPU and can be set down with confidence even on rounded or uneven surfaces thanks to their no-roll design. These eye-catching, studio-grade bells in Black with Bold Yellow look as at home in the living room or office as they do in the gym.