Ultra Seamless Brown Hair Extensions‎ Hair Clip In 2 Sets ( 18" And 25") In A Silky Pouch

Brown Hair Extensions Hair Clip In 2 Sets ( 18 And 25) In A Silky Pouch. I am not sure if it is human or not It looks like there are 2 sets in this pouch. One is 18 long and one is 25 long. They look never used.