BZW ni imashini nziza yo gupfunyika amenyo, amenyo menshi, tofe, hamwe na karamel yoroshye, bombo y'amata mugukata no gupfunyika cyangwa gupfunyika kabiri.BZW ifite ibikorwa byinshi birimo ubunini bwa bombo, gukata, gupfunyika impapuro imwe cyangwa inshuro ebyiri (kuzenguruka hasi cyangwa kurangiza), gupfunyika kabiri