As a hair professional, I was a little skeptical at first but decided to order these anyway - if anything I could write an honest review that will probably help someone. Clips were shipped the same day and came 3 days later in a USPS bubble mailer. After trying them multiple times, I can honestly say that while these won't 10x your hair volume, they certainly will add volume and pump at the roots. I prefer to use them when the hair is still a little wet after washing and then use a blowdryer until it is completely dry. Just clip at the roots and enjoy added volume. 5 out of 5