Don’t do it [SEP] Grossest extensions I’ve ever used. I got #2 straight hair. Not only the glue is thick & chunky, it’s white looking in dark hair. Looks like you squeezed a hot glue gun on your head. The actual hair feels nice, but it’s all in how they look after they’re applied. Also, it was supposed to be straight hair, after it gets wet & dried, it’s quiet wavy.. My last set was a different brand & looked awesome with matching glue to the hair. These, not so much.. Will be returning & ordering the other brand I previously had..