Hair Extensions - Straight 7x7 HD Lace Closure - Natural Black (1B)

The Whole Crown in Play
Seven inches of lace is the most parting a closure gives you before you'd be building a frontal, a near-square that blankets the crown. On bone-straight hair that whole open span drops as one flat sheet of black off the part. Wear it split down the middle for a clean blowout, sweep it hard to a side, wake up and set it somewhere else entirely, and the sleek grain just absorbs the change every time.

HD Is the Sheerest Melt Made
HD is the thinnest grade of lace there is, its knots tied on threads so fine the open part passes for your own scalp rather than mesh, and against a deep 1B it dodges the milky cast a thicker base drops down. Straight hair gives that perimeter nowhere to duck. No wave at the edge softens the sightline, so across a seven-inch part the mesh carries the full exposure alone, and the finer the knit the less work it has left to do. Cut it in a soft jagged line, leave a breath of lace at the border, and it's gone.

Pull It Wet, It Bounces Back
A seven-inch base is stitched down across more span than any smaller square, which means more rows of thread and more steady tension held on the strands at the edge. Virgin hair takes it because the spring is still in it: wet a sound strand, watch it lengthen a good way beyond where it started, then see it recoil instead of snapping. That same give is what lets a wide part survive a tight sew-in and a brush dragged through it twice a day. Hair that's been processed loses that recoil first, and a part is exactly where the breakage starts to show.

Stitched Flat, Edges Braided Under
Made for the braid-and-sew: cornrow flat, then lock-stitch the closure to the tracks with a large curved needle and cotton-wrapped thread. None of your own hair is left out across that wide crown, which is what makes a sew-in such a clean protective install, every edge tucked safe underneath.

Heat Only Rents the Shape
It's 100% virgin human hair, so an iron or wand bends it for one night out. The heat only loosens the soft internal bonds that water rewrites, so whatever curl you set is borrowed and a single wash calls it back to poker-straight. Over a crown this wide, go gentle where the strands knot into the lace: keep a protectant down, glide the iron past the part, and the lengths take the heat while the base stays flat and quiet.

One Even Rise, Right Across the Part
This black is virgin, so a lightener has never opened the cuticle, and that's why it lifts at one steady pace top to bottom with no light-and-dark patchwork the way pre-coloured hair goes. On a seven-inch base that even rise matters most, because a banded stretch would sprawl across the widest part line you can wear, out in plain view. Carry it up to meet lifted bundles, or leave it the deep 1B it ships in.

Two Lengths, Both Landing Level
Run 16 or 18 to sit even with your straight bundles, so the closure never stops short and leaves a shelf above the weave. On a top this broad a flush finish earns its keep twice over, because there's a wide stretch of closure hair that has to melt into the bundles, well beyond what a narrow strip asks of you. Size it right and the part runs straight off the crown into the lengths with no ledge to catch.