Kumenyekanisha icupa ryiza rya 800ml ya plastike HDPE icupa rya shampoo hamwe nigitoki, igisubizo cyiza kubyo ukeneye byose byo gupakira shampoo. Icupa ryakozwe kugirango ryuzuze ibipimo bihanitse byubuziranenge n’imikorere, kandi bikozwe muri plastiki yo mu rwego rwo hejuru ya HDPE ikomeye, iramba, kandi ifite uburemere.