Hollow polyester hasi nka fibre, nanone bita hasi ipamba, izwi kandi nka pamba yubusa, ipamba yubudodo, ipamba ya pp, ipamba yuzuye intoki nandi mazina atandukanye, nibisanzwe bisimburwa nimbwa karemano mumurima wuzuye imyenda.Imiterere yihariye yimbere isa nigice cya vacuum, kugirango igere ku ngaruka zidasanzwe zo gutandukanya umwuka ukonje wo hanze, kubika ubushyuhe no kubika ubushyuhe, bikoreshwa cyane cyane mu myenda, imyenda yo mu rugo, ibitanda, ibikinisho byo mu rwego rwo hejuru ndetse n’inganda.
Kunyerera, kumva neza, kugaruka kwinshi, abaguzi amakarita kugirango babone ibicuruzwa byuzuye.