Anyone know of any that are not rubber? Like really tiny ones that are lined or cotton? We have been using the tiny rubber ones but at her haircut Saturday the hairdresser said they are breaking her hair and really bad for it. But it was a regular hair place (not one for kids) so she had no suggestions as to where to look. I've checked out Walmart and wegmans. I was thinking somewhere like Clair's but haven't made it to the mall yet.