I spun some silk hankies, also known as Mawata’s.
They are squares of silk and you draft them and then you spin them. Or you knit with them without spinning.
I spun a single, to use for plying later on.
244 m of cobweb, only 10 grams of fibre.
I parked them on a carton roll, using my clever trick to find the new end when the thread broke mid winding.
I’m member of the ravelry group Hanky Mania.