This pre-bonded attachment makes it so easy to apply for the extensions. Unlike other hair extensions such as sew-in hair or tip hair which take hours to use, these extensions take less time to do that and you can totally do it at home. The hair is from Remy hair for which all the cuticle and natural features of the hair are preserved. Basically, you might see some advertisements saying they have the cheapest hair extensions or something like that. Because their tape-in water body wavy hair is not Remy hair at all but synthetic hair or non-Remy hair. Choose our tape-in water body wavy and enjoy it.