this review title is: hair donuts and the content is: these hair donuts come with three different sizes and work okay i think it is easier to use these on straightened or straight hair that is not layered my hair is curly wavy and layered so it makes it difficult to use these but they would be good for little kids.there are other information for this review, one is this reviewer did purchase it and the other is 1 people think this review is helpful.