Icupa ryamazi rikozwe mubiribwa byujuje ubuziranenge bwibidukikije byangiza ibidukikije byongeye gukoreshwa na plastiki ya Tritan copolyester, 100% BPA yubusa na Toxin yubusa, itanga kunywa neza.
Icupa ryamazi ririmo umupfundikizo udatemba ufite flip-funga kugirango wirinde kumeneka, kandi umunwa mugari utuma gukora isuku no kongeramo ice ice byoroshye.