Mawonekedwe a Brisltes: Mabristles athu abwino kwambiri a 0.01mm okhala ndi malangizo akuthwa amaonetsetsa kuti mumatsuka mozama ndikuteteza m'kamwa mwanu kuti zisawonongeke. Ma bristles amatha kufika mosavuta kumadera ovuta kuyeretsa ndikukupatsani kumverera koyera komwe kumakhala kwa maola ambiri.
Brush Head Design: Kapangidwe ka burashi ka mutu waukulu kumawonjezera kukhudzana pakati pa burashi ndi mano anu ndipo kumathandiza kuphimba mbali zonse za pakamwa panu, kupereka kuyeretsa bwino. kufika kumadera ovuta kufikako.