Silika ea tlhaho ea 'mulberry, e ikutloa e le silika e bobebe, e phefumoloha ebile e le bonolo letlalong, mochini o thata oa mochini, mohala o tsoelang pele, boleng ba boemo bo holimo.
Khatiso ea dijithale, 'mala o motle, colorfast, dae ea ts'ireletso ea tikoloho, e kopana le litekanyetso tsa EU, ka tlaleho ea tlhahlobo ea SGS.