What the heck is all this talk about flip-in halo extensions? What exactly is it? Well, it's a perfect way to dip your toes into the extension world. I have dark to medium brown hair and I am obsessive about my medium brown hair extensions. I need to have the tape-ins in my brown hair so they last me at least 2-3 months. Now, I understand not everyone is ready for that type of commitment, so the flip-in halo is the perfect solution. It's so easy to use and it simply "flips in" into your own hair like a headband or a Queen's crown. In between my tape in applications I love to use the wavy flip in hair piece in my so sad medium brown hair. I can't ever leave the house without hair in my head. I know, I know, I have major problems. Ha! But I know I am not alone in this!