The "HD" in "high definition" refers to the high quality of the lace material; It is undetectable once applied to the scalp. The hair is secured to the net through the tiniest, undetectable openings. There are no visible lace grids even upon close inspection. The hair seems to originate from the scalp. The end result is a thin, seamless wig that can be parted and styled in any way the wearer...