Strong and Effective
For me they are super.  They look like the hotel caps, but they are stronger.  I like the tight elastic, because my hair does not fall out and drip when it's wet.  I have thick hair, and they hold all of it.  The price is excellent for 6 caps, and I can use them for different purposes.  I definitely recommend them.  I've had plenty of more expensive caps, and the elastic always gets loose, and then I need to wrap them with bobby pins.  These are holding up.
Rating: 5 stars