The idea for torus objects comes from a museum.
Original inspiration:
https://www.finna.fi/Record/musketti_tmk.M20:TMM22870:92?lng=en-gb
Pearls made by hair weaving.
So beautiful.
More background info:
http://en.wikipedia.org/wiki/Hair_jewellery
Thin versions of torus objects look like artificial hair.
Thick versions of torus objects look like artificial berries.
Size S is about 18mm.
Size M is about 35mm.
Size L is about 55mm.
Size XL is about 70mm.