The Louis Ferre Top Pieces Collection offer 100% human hair clip-in pieces that integrate quickly and easily with your own. Designed to add fullness and length to fine or thinning hair. Featuring a Crystal Net monofilament top Base, flexible for contouring, allowing the look of a natural scalp and hair growth. Simply place the pieces at the top of head, use the pressure sensitive snap toupee clips to attach. Blend and your done. Seamless and virtually undetectable, stunning high quality toppieces are the easiest solution for women with hair loss.