this review title is: did not come with instructions and the content is: i do not know if these will get much use i do not know how to use them properly for my eyebrows and will have to do some u tubing to find out there are not any instructions included i do know i will not use them on any area other than my eyebrows some women will probably use them on their upper lip and chin area but not me i have always felt like if you shave some areas more hair grows back in this may be a myth but my daughter shaved her belly and her arms and she has hair growth that is darker than what she had previously she did this for a few years and has since stopped but the hairs on her torso are now an embarrassment for her.there are other information for this review, one is this reviewer did not purchase it and the other is 1 people think this review is helpful.