Imashini ikoreshwa muburyo bwa silicone reberi ikomeza gukata, gukata mo ibice binini, nta gutandukanya intoki. Imashini yo gutondeka irashobora kongerwamo kugirango ikoreshwe mu buryo bwikora ukurikije ibisabwa.Bishobora kugabanya umurimo no kuzamura imikorere.