Remi Hair Weaving Black Diamond Rio WaveBlack Diamond is the named trusted by top salon professionals. We use the best raw materials to give you the best quality 100% human hair. We are proud of the newest addition to our product line, and we assure you that Black Diamond is your only choice for elite 100% human hair second to none. This beautiful texture is soft with a loose wave, which adds body and fullness. Your styling options are endless.Available size 14", 18"