The slimness will be a little thicker than the silk.

The main materials of slimness are: surface layer (non-woven fabric or perforated film) + drainage layer non-woven fabric + toilet paper wrapped wood pulp polymer + bottom;

The main materials of thin wire are: surface layer (non-woven fabric or perforated film) + non-woven fabric of drainage layer + dust-free paper + absorbent paper + base film;

Slim will be thicker, thinner will be thinner, but not slim and soft, because the absorbent paper itself is harder.