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The Strand Index

HD Transparent Lace Closure: Signature Straight

HD Transparent Lace Closure: Signature Straight

Regular price $50.99 USD
Regular price $57.99 USD Sale price $50.99 USD
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  • Fast 2-5 Day US Delivery (Ships from Atlanta)
  • 30-Day Risk-Free Trial & Easy Returns

The Straight 4x4 Transparent Lace Closure finishes a sew-in with sleek, glossy hair and a natural-looking part. Cut from 100% virgin human hair, it gives the crown of an install a polished, tangle-free finish.

Why You'll Love It

  • Smooth, sleek straight texture with natural shine
  • Transparent lace that blends with a wide range of skin tones
  • 4x4 free-part area for middle or side styling
  • 100% virgin human hair, heat-friendly and colorable
  • Lifts to a #27 honey blonde
  • Lightweight at just 1.2 oz for all-day wear

Specifications

  • Lengths: 12" - 18"
  • Lace: 4x4 Transparent Lace
  • Weight: 35 grams / 1.2 oz
  • Hair Grade: Virgin Human Hair
  • Color: Natural Black (1B), lifts to #27
  • Part: Free Part

"Flawless alignment, absolute sleekness. Engineered with premium straight fibers that remain fluid and bone-straight, even in high humidity."


ZERO SLIP, JUST CONFIDENCE

Designed to seamlessly keep up with your dynamic lifestyle. From high-intensity workouts and focused office sessions to high-end evening galas, our premium hair maintains its natural flow, security, and flawless luster all day.

Zero Slip, Just Confidence Lifestyle Grid

CERTIFIED 100% HUMAN HAIR

Our hair undergoes rigorous SGS testing. Zero synthetic fillers, zero blending. Passes the burn test cleanly, stays 100% tangle-free, and can be safely dyed, bleached, or heat-styled up to 180°C (400°F).

SGS Certificate of Authenticity

TEXTURE COMPARISON GRID

Whether you desire a bone-straight style, a classic wave, or rich curls, our 100% Remy fibers maintain consistent density and pristine luster from root to tip.

The Strand Index Texture Comparison Grid

WHY YOU'LL LOVE IT

This premium Signature Straight texture features completely aligned cuticles to prevent friction. Effortless to flat-iron, moves with natural fluid swing, and maintains its silky, flat-laying roots.


CHOOSE YOUR PERFECT LENGTH

Use our clean styling scale to choose the perfect complement to your hair bundles. Our closures sit flat to deliver a beautifully proportioned, natural cascade.

The Strand Index Length Guide

SILHOUETTE GUIDE

Understand exactly where each length falls relative to your frame. We ensure true-to-length consistency on every single strand.

How To Choose Length Silhouette Guide

0% Visibility. 100% Confidence.

Crafted with ultra-thin, real HD transparent lace that mimics a natural scalp. Blends seamlessly with all skin tones, giving you a flawless, flat-melting part for that pristine middle-part straight style.


TECHNICAL SPECIFICATIONS

Hair Grade 100% Virgin Remy Human Hair
Texture Signature Straight
Lace Size 4" x 4" Parting Space
Lace Style HD Ultra-Thin Transparent Lace
Color Range Natural Black (1B), lifts up to #27
Weight 35 grams (± 1.2 oz)
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THE SEAMLESS MELT. EVERY SINGLE TIME.


Engineered specifically to accommodate varied skin tones and natural hairlines. Our microscopic high-definition knots disappear entirely upon installation for true unshakeable security.

  • Invisible HD Skin-Fusion


    Crafted with hyper-thin, transparent HD lace and pre-customized perimeters that blend effortlessly with every skin tone. Delivers a flat, scalp-like finish under all lighting.

  • Certified 100% Remy Hair


    Unprocessed virgin human hair selected for cuticle-aligned strength and natural movement. Zero synthetic blends, zero harsh chemical treatments—just long-lasting luster and bounce.



  • Heat & Color Responsive


    Engineered to withstand daily heat styling up to 180°C (400°F) and professional lifting or dyeing. Holds curls tightly and flat-irons bone-straight wash after wash.

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