Icyatsi kirimo
Gukoresha ibyatsi hamwe nicupa rya thermos birashobora gutanga isuku nini, korohereza, kubungabunga ubushyuhe, kugabanuka kumeneka, no guhinduka.
Gukingira Vacuum Nziza
Igishushanyo mbonera cya kabiri, gitandukanijwe nikirere, gifite ingaruka nziza zo kubungabunga kandi gishobora gukomeza gushyuha amasaha 12 nubukonje bwamasaha 24.
Gufungura-Umupfundikizo
Umupfundikizo wa auto-fungura iroroshye, isuku, umutekano kandi iramba ishobora kongera imikoreshereze y icupa rya termo cyangwa igikombe.
Biroroshye koza
Gufungura umunwa mugari byoroha cyane koza.