Please be aware that other brands may advertise a similar extension but if it has clips on it then it is not a true halo®. The design allows the gravity of your own hair pulled over the top of the invisible wire to hold it securely in place. This makes this the easiest extension ever! One piece of hair that will be even around your entire head and you can take it on or off in 30 seconds. Perfect for every day or a special night out! The wire and micro bead work as a pulley system that adjust to all head sizes. First, pull on the excess wire with force to slide it through the microbead. Tension is required to achieve a proper fit. Once fitted properly, use the provided needle nose pliers to tightly clamp the microbead shut. You may also tie a knot with the excess wire. Carefully trim the excess wire close to the microbead. I tried this on and just felt it was too long for my age. Once I had cut the tabs to try it on, it is not returnable. Be sure to Google Hidden Crown hair and watch the video on how to properly apply this hairpiece. Also that will help get a better picture of the hair color. It is so hard to take a picture and get the true color. This is #4 Medium Brown. 12" long. The storage bag, comb, claw clip, pliers, extra line and brochure are included.