They are such thin petals of porcelain. I broke a porcelain flower with petals thicker than these by turning my head and getting my hair caught on it. But maybe I'm just clumsy.
May be it already had a crack or something like that. My little sister, she is 11 now, wears some like those from time to time in her hairdo and so far flowers are fine
Welp, I guess I'm a klutz then. No surprise there. I regularly end up with bruises on my forearms, knees, and shins because of how poorly I keep track of where my limbs are in relation to surrounding objects.