Turi abantu bazwi cyane batanga ibinyobwa bishingiye mubushinwa, twishimiye gutanga ibicuruzwa byiza cyane mumasoko manini azwi kwisi yose. Umurongo wibicuruzwa bikubiyemo ubunini nuburyo butandukanye bwibyuma bitagira umwanda, flasike ya vacuum ya plastike, hamwe na thermos, biguha amahitamo atandukanye. Thermose yacu ntabwo yirata ibishushanyo mbonera gusa ahubwo inubaka igihe kirekire, ikaguha amahoro yo mumutima no guhumurizwa mugihe ukoresheje.

Guhitamo ibisubizo byibinyobwa bidasobanura gusa kwizerwa ahubwo binagaragaza uruvange rwimyambarire nibikorwa, byongera cyane uburambe bwawe bwa buri munsi. Amashanyarazi ya thermos arashobora gutanga imikorere idasanzwe, kugirango ibinyobwa byawe bigumane ubushyuhe bwiza mugihe kinini, cyaba ikawa ishyushye, icyayi, cyangwa amazi akonje, burigihe butanga uburyohe bwiza.

Haba kubucuruzi cyangwa gukoresha urugo, turashobora guhaza ibyo kunywa byawe bya buri munsi. Hitamo kandi ukore uburambe bwibinyobwa byawe burusheho kuba bwiza, bworoshye, kandi butaruhije.