You either love this product or hate it. I think it feels good, but I hate that it knots my hair. It is great for people who have short hair, although if you have long hair it will get quite tangled.

These are fun little things. They feel really nice - like someone scratching your head but all the sides at once :)
They are obviously built quite cheaply, but they are more for the novelty than to be a lasting product, at least in my opinion.

Such a weird and awesome invention!!! I love love love it!! Gives you lots of interesting sensations :))