Umucyo woroshye, ukomeye kandi ufite igishushanyo cyoroshye, gishimishije, iyi ntebe y'ibiro ukoresheje plastiki ikomeye kugirango itange neza kandi yoroshye kubana nintebe ijyanye nibiro byose byo mu biro. Intebe ya pulasitike ibumbabumbwe igaragaramo inkunga yinyuma aho ukeneye cyane, mugihe ihinduka ryuburebure ryemeza ko ari byiza kuri buri wese. Amaguru 5 yose aranga abaterankunga, hamwe nibikorwa byoroshye bya swivel byintebe bituma intebe yoroshye kugenda mugihe gikenewe. Intebe nziza yo mu biro ku giciro kinini.