The Most important thing is to make sure they are human hair extensions and can be heat styled and even colored to perfectly match your color. These will last much longer and you can style them just like your natural hair. The ones with a mix of Synthetic hair will melt immediately with heat and look unnatural with an almost too shiny effect. You can even take them along with you if you want your stylist to layer your clip in's to blend in better with your cut. I had made some extensions in the past so getting a large weft of hair to cut down and sew didn't scare me, but most likely you'll want the ones with clips already sewn to the hair. I bought mine from Sally's and made them last night just for fun! I can't wait to try them out. I colored them ombre to better match my color and they turned out pretty cool! Most importantly just have fun and try new looks for a temporary beautiful change!
P.S. These do not come with clips- virgin Remy human hair extensions 24"
With the hand sewn extension clips installed
After with the ombre coloring done!