Nsalu yamtundu wapamwamba kwambiri iyi imakhala ndi maziko obiriwira ozama okhala ndi macheki opangidwa ndi mizere yokhuthala yoyera komanso yopyapyala yachikasu. Zokwanira pazovala zasukulu, masiketi otakata, ndi madiresi amtundu waku Britain, amapangidwa kuchokera ku 100% poliyesitala ndipo amalemera pakati pa 240-260 GSM. Chodziwika bwino chifukwa cha kutha kwake komanso kulimba, nsaluyi imapereka mawonekedwe anzeru, opangidwa mwaluso. Ndi dongosolo laling'ono la mamita 2000 pamapangidwe, ndiloyenera kupanga mayunifolomu akuluakulu ndi zovala.