Moresoo hair topper is made of 100% Human Remy hair, 150% high density and quality, especially for hair loss or thinning hair. You only need to use 3-4 clips to fix it on the top of your head, and you don't have to worry about it pulling your scalp. Many customers review that they don't feel uncomfortable even after wearing them for a day, and others don't realize they're wearing hair topper at all.