Ibibindi bito bitonyanga bikoreshwa mububiko no gutanga imiti yamazi cyangwa kwisiga. Ubusanzwe ibyo bikoresho bikozwe mubirahuri cyangwa plastike kandi bifite ibikoresho bitonyanga byoroshye kugenzura ibitonyanga. Bikunze gukoreshwa mubice nkubuvuzi, kwisiga, na laboratoire.