A cikin siket ɗin makaranta na mannewa na polyester na gargajiya a Amurka, zaɓin yadi da aka fi so shine yadi mai jujjuyawar mannewa na polyester. Wannan yadi an yi shi ne da zare na polyester (polyester) da zare na viscose (manne) kuma yana da kyawawan halaye masu yawa. Muna so mu jawo hankalinku ga waɗannan yadi na rayon polyester 35 guda 65 waɗanda abokan cinikinmu na Amurka suka buƙata akai-akai. Waɗannan yadi an ƙera su ne don manufar kera kayan makaranta, don haka yana ba da damar samun ƙwarewa mai kyau ga ɗaliban makarantun yankin.