Item Details: -one set cover 3/4 full head (get 2 packs if you need thick hair look) -New 24 inches synthetic hair extensions -Weight: 140g -16 clips, 7 pcs per set -High temperature resistant -Able to be straightened -Hard to be dyed or curled (not recommend) -Color: dark brown -Free shipping in U.S -Please comb the hair till it's smooth enough because the hair could get knotted due to shipment. Thanks for your interest and hope you find your favorite ones :)