13X6 3D wig uses the most advanced technology, combining accurate curved lace placement and a perfect cap made, giving the full side parting and caps are more three-dimensional to fit your head. Its lace is ultra-thin & transparent, and sturdy. It’s hard to find the lace grids due to their seamless blending capabilities. Pre-plucked with single knots, which gives you a natural finish as though the hair is growing from your own scalp.