{"product_id":"hair-extensions-brazilian-silky-straight-4x4-hd-closure-natural-black-1b","title":"Hair Extensions - Brazilian Silky Straight 4x4 HD Closure - Natural Black (1B)","description":"\u003cdiv class=\"product-benefits\"\u003e\n\u003cp\u003e\u003cstrong\u003eHD Mesh Eliminates the Concealer Routine\u003c\/strong\u003e\u003cbr\u003e\nHigh-definition lace conforms to the scalp's own color without a makeup layer. \u003ca href=\"https:\/\/locksofhair.com\/blogs\/hair-education\/the-best-lace-closures-for-natural-looking-hair\"\u003ePart line reads as bare scalp\u003c\/a\u003e from the moment the closure is pressed into place.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSilky Straight Holds a Flat-Iron Finish for Days\u003c\/strong\u003e\u003cbr\u003e\nCuticle scales already sealed flat in natural alignment. Sleek, glossy surface persists through humidity and light activity without reverting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4x4 Base Accommodates Multiple Part Styles\u003c\/strong\u003e\u003cbr\u003e\nFour inches of parting space handles center, side, and moderate zigzag placements. Compact enough for a glueless install using built-in combs and adjustable elastic band.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e35-Gram Density Creates a Natural Lay\u003c\/strong\u003e\u003cbr\u003e\nEnough strands per square inch to block visible scalp at the part. Light enough that the closure lies flat against the braided base without a raised shelf effect.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFree Part Ventilation Avoids Permanent Creasing\u003c\/strong\u003e\u003cbr\u003e\nNo fixed directional seam sewn into the lace. Repositioning the part between installs doesn't require fighting a fold line trained into the base.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVirgin Cortex Accepts Heat Without Fracture\u003c\/strong\u003e\u003cbr\u003e\nUnprocessed Brazilian hair tolerates flat-iron temperatures that would damage pre-treated strands. Full protein density and intact cuticle distribute thermal energy evenly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStraight Texture Rebounds After Curling\u003c\/strong\u003e\u003cbr\u003e\nWind sections around a wand for a different look, and the silky straight default returns after the next wash. Hydrogen bonds simply reset along original alignment as hair air-dries.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ctable class=\"specs-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth class=\"spec-header\"\u003eFeature\u003c\/th\u003e\n\u003cth class=\"spec-header\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eHair Grade\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eVirgin Hair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eClosure Lace\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eHD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eHair Style\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eStraight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eClosure Size\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e4\"x4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eClosure Weight\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e35 grams \/ 1.2 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eHair Lengths\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e14\" - 18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eClosure Part\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eFree Part\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eSilky straight is the texture that exposes lace more than any other. Every flaw in the lace edge, every imperfect cut, every millimeter of visible grid, and straight hair puts it on display because there is no curl or wave to cover it. On silky straight, lace type is not a preference but the difference between a convincing closure and an obvious one.\u003c\/p\u003e\n\u003ch2\u003eWhy HD Lace Is Non-Negotiable on Straight Hair\u003c\/h2\u003e\n\u003cp\u003eWavy textures create root volume that hides lace edges, but silky straight offers no such cover and leaves the entire closure surface visible from above. HD lace is the only type thin enough to disappear on this texture, and that is what separates it from transparent lace under most lighting. Matching the lace to your \u003ca href=\"https:\/\/locksofhair.com\/blogs\/hair-education\/top-lace-frontal-and-closures-for-a-natural-look\"\u003eskin undertone, meaning cool undertones to darker lace and warm undertones to lighter lace\u003c\/a\u003e, is the finishing step that makes HD lace truly vanish rather than just blend.\u003c\/p\u003e\n\u003ch2\u003eThe 4x4 Advantage on Straight Hair\u003c\/h2\u003e\n\u003cp\u003eThe 4x4 size is strategic on silky straight. A smaller closure means less exposed lace area and fewer opportunities for visible edges. Washing an installed closure without disturbing the bond requires the \u003ca href=\"https:\/\/locksofhair.com\/blogs\/hair-education\/the-benefits-of-sew-in-hair-extensions-achieve-instant-length-and-volume\"\u003ediluted shampoo technique\u003c\/a\u003e, where you work product through the hair without soaking the lace edge, and that is essential for keeping silky straight looking polished between maintenance visits. Pairing this closure with \u003ca href=\"https:\/\/locksofhair.com\/products\/sew-in-hair-extensions-brazilian-silky-straight-natural-black-1b\"\u003esilky straight bundles\u003c\/a\u003e ensures a seamless texture match from the parting line through the wefts. Sixteen square inches of HD lace on straight hair is manageable, so you can cut the perimeter precisely and blend it cleanly without dealing with excess material.\u003c\/p\u003e","brand":"Locks of Hair","offers":[{"title":"14\"","offer_id":42311332102204,"sku":"BRAZ-HD-CLO-ST-14","price":78.0,"currency_code":"CAD","in_stock":true},{"title":"16\"","offer_id":42311332134972,"sku":"BRAZ-HD-CLO-ST-16","price":90.0,"currency_code":"CAD","in_stock":true},{"title":"18\"","offer_id":42311332167740,"sku":"BRAZ-HD-CLO-ST-18","price":96.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/2294\/8668\/files\/hair-extensions-brazilian-silky-straight-4x4-hd-closure-natural-black-1b-0.jpg?v=1769742344","url":"https:\/\/locksofhair.com\/products\/hair-extensions-brazilian-silky-straight-4x4-hd-closure-natural-black-1b","provider":"Locks of Hair","version":"1.0","type":"link"}