- 2x6 HD LACE CLOSURE 
2x6: This refers to the dimensions of the closure. A 2x6 closure measures 2 inches in width and 6 inches in length. This size allows for a natural look at the front hairline or wherever the closure is applied.
HD Lace: HD stands for "High Definition." HD lace closures are made from a very thin, transparent lace material that blends seamlessly with various skin tones, creating a natural appearance. The thinness of HD lace allows for a more realistic look and is less visible than traditional lace closures.