this review title is: pretty and the content is: these are pretty much hit or miss they don t work well on black ppl type hair well at least not thick like mine however it did work for one of my wigs but only for a little while it didn t hold very long and also the curls weren t as tight as i d hoped for but for a quick fix these will do the trick for best results i d recommend using on fresh hair and leaving on overnight hope this helps.there are other information for this review, one is this reviewer did not purchase it and the other is 0 people think this review is helpful.