Good Quality Hair [SEP] I ended up dying mine black because I naturally have very dark hair and I was tired of maintaining the lighter color with bleaching and all that jazz. These actually were very easy to dye and look great! I didn't glue mine in I ended up using some clip-in extension pieces and making a ponytail extension out of it. It looks great and the hair is really excellent quality.<br /><br />If you are using them as glue in extensions you will definitely need at LEAST 4 sets of these to get a decent amount of hair throughout your head. It's just not enough otherwise.