Never used hair extensions

Never worn 24 inch extensions my heads to small and thin, dyed once. Bought in bc a few years ago, it’s been sitting in a bag just needs to be brushed, still smells new and is rly soft, unsure if it’s real human hair. Comes with 4 big clips & 5 small clips, 2 small clips are extra pieces with no clips attached. Original price was close to $500 Price is firm