This Review Title is Not impressed and the content is: I was not happy with these extensions. Unlike other micro link extensions the bead is fused to the hair making these extensions unable to Be reused after tightening or if your usually reinstall later. I will tighten my extensions and replace the bead if needed or if one falls out i simply grab a new bead and reinstall one time use with these.There are other information for this review, one is This reviewer did purchase it and the other is 0 people think this review is helpful.