Natural Black (#1B) Bulk Hair Extensions 100g
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Worldwide delivery via DHL, FedEx, and UPS
100% real Vietnamese human hair — factory verified
Bulk Straight Hair Color #1B – 100% Premium Vietnamese Remy Human Hair
Experience the luxury of our Bulk Straight Hair in Color #1B (Natural Black). This beautiful, bold shade features a deep black base with a subtle hint of brown undertones, delivering a realistic and sophisticated look that blends flawlessly with most natural hair types. Crafted from the highest quality 100% Vietnamese Remy human hair, our bulk hair is the perfect choice for creating custom extensions, weaves, or high-end wigs.
Why Our Natural Black (#1B) Bulk Hair Extensions is the Ultimate Professional Choice
Sourced from healthy donors and processed with meticulous care, our bulk hair preserves its natural strength and luster, meeting the highest international export standards.
Key Features of Our Premium #1B Bulk Hair:
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100% Authentic Vietnamese Hair: Renowned for its resilience and silky-smooth texture. Each bundle is cuticle-aligned, ensuring the hair remains soft, tangle-free, and exceptionally durable.
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Instant Transformation: This versatile raw material allows you to achieve enviably thicker and longer hair, providing a massive confidence boost for your clients.
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Widest Range of Specifications: Available in a diverse selection of lengths (from 8" to 32"+) and weights, allowing for complete customization to meet your specific project or business needs.
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Natural Luster & Minimal Processing: Our #1B shade maintains a healthy, vibrant glow without the need for harsh chemical coatings, keeping the hair strong and breathable.
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Factory-Direct Reliability: Sourced and prepared at the source to ensure consistent quality and competitive pricing for bulk orders.
The Versatile Foundation for Luxury Hair Products
Whether you are a master wig maker, a professional braider, or a wholesale distributor, our Natural Black Bulk Straight Hair provides the flexibility required for premium results.
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Style-Ready Flexibility: Since it is 100% real human hair, it can be curled, straightened, and styled with heat tools while maintaining its silky integrity.
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High-End Customization: Perfect for ventilating lace pieces, creating hand-tied wefts, or bonding into specialized extensions like I-tips or K-tips.
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Long-Lasting Performance: Designed to withstand daily wear and frequent styling, ensuring your customers enjoy their luxurious look for months.

We ship worldwide via DHL, FedEx, and UPS with delivery in 5–10 business days.Shipping cost varies by destination and order weight.You can request an exchange or refund within 30 days under our warranty policy. View Policy →
Explore Our Signature Color Collection
From natural black to platinum blonde, AZ Hair Vietnam offers a full range of stunning shades to match every salon style.
Each color is crafted from 100% Vietnamese human hair, processed with care to maintain its original shine, softness, and strength. Whether you prefer classic dark tones or bright blonde shades, we can customize any color to your desired look.
Discover the shades trusted by professional salons and wholesalers worldwide.
True Colors, Real Quality
Discover the authentic beauty of Vietnamese human hair — captured exactly as it appears in natural light. Each bundle in our color chart is made from 100% real human hair, carefully selected and processed to preserve its shine, strength, and consistency. From natural black to light blonde, every shade represents the craftsmanship and quality behind AZ Hair Vietnam.
Real Color Showcase
Actual product photos captured under natural light — what you see is what you get.
WHY CHOOSE US ?
Production, Quality & Service — All in One Factory
Inside AZ Hair Vietnam
See real clients visiting our office and factory — authentic moments that show our commitment to quality and transparency.
Captured at AZ Hair Vietnam Office – Ninh Binh, Vietnam.
Captured at AZ Hair Vietnam Office – Ninh Binh, Vietnam.
Captured at AZ Hair Vietnam Office – Ninh Binh, Vietnam.
Captured at AZ Hair Vietnam Office – Ninh Binh, Vietnam.
Captured at AZ Hair Vietnam Office – Ninh Binh, Vietnam.
Captured at AZ Hair Vietnam Office – Ninh Binh, Vietnam.
Captured at AZ Hair Vietnam Office – Ninh Binh, Vietnam.
Captured at AZ Hair Vietnam Office – Ninh Binh, Vietnam.