4x4 Closure Wig is a type of lace closure wig that has a 4x4 inch lace closure at the top of the wig. This closure mimics the appearance of a natural scalp, giving you a realistic and seamless look. The 4x4 closure allows you to part your hair in multiple ways, giving you the flexibility to style your wig however you like.   How to Install a 4x4 Closure Wig Installing a 4x4 Lace...