Icupa ryamazi adafite ibyuma, icyuma gikuta kabiri gikomeza ibinyobwa bikonje mugihe cyamasaha 24; gufungura ubugari bwo gusukura no kongeramo urubura; igikombe gifata-shingiro shingiro

• BPA na phthalate idafite; gukaraba intoki, igikarabiro gikingira ibikoresho; ntabwo ikoreshwa hamwe namazi ashyushye

• Vacuum Yakinguwe: Hamwe no gukingira ibyuma bibiri, Icupa ryamazi (umunwa mugari) rirashobora gutuma ibinyobwa bikonja mumasaha 24, kandi bishyushye kumasaha 8. Byuzuye mubikorwa byo hanze, nko gukambika, gutwara, ku mucanga nibindi.

• 18/8 Icyuma kitagira umwanda: Icupa ryamazi (umunwa mugari) rikozwe mubyiciro byo hejuru byo hejuru 18/8 ibyuma bitagira umwanda, birwanya rwose okiside na ruswa. Kuramba cyane, kandi bikwiriye kubantu bakuru nabana.

• Gukoresha kwizewe: Icupa ryamazi nipfundikizo zasimbuwe birinda kumeneka kandi birinda ibyuya. Ibikoresho byose bihuye nibinyobwa ni BPA-yubusa, ibiribwa-byangiza na recycla

Ingendo zingendo zicyuma zizwi cyane muburayi no muri Amerika kubwimpamvu nyinshi. Mbere ya byose, ibyuma bitagira umwanda bizwiho kuramba no kuramba kuramba, bigatuma biba ibikoresho bifatika kandi byizewe byogukora ingendo zo gukoresha buri munsi. Byongeye kandi, ibyuma bidafite ingese biroroshye kubisukura kandi ntibigumana uburyohe cyangwa umunuko wibinyobwa byabanje, bikurura abaguzi benshi. Byongeye kandi, ibyuma bidafite umwanda nabyo ni ibikoresho biramba kuko bisubirwamo, bifasha kugabanya imyanda imwe rukumbi. Ubushobozi bwayo bwo gukomeza ibinyobwa bishyushye cyangwa bikonje mugihe kirekire nabyo byiyongera kubwiza bwabyo, bigatuma biba byiza kubahora murugendo. Muri rusange, ibyuma bidafite ingese biramba, isuku, biramba, hamwe nubwishingizi butuma ihitamo gukundwa n’ibigenzi by’ingendo by’i Burayi n’Amerika.