Fine sieves of raw silk
Tammy of raw silk is made on a weaver, to make very fine and delicate sieves. And for that effect, you must not choose raw silk whitened by sulfur smoke: this covers the silk in a sticky vapor that would hold the flour and in the end would prevent it from
passing through so well. But for this effect, choose yellow and natural raw silk because it is stronger and rejects flour as horsehair does.