Combo 4 Bundles Bone Straight - Raw Vietnam Hair | #1B Natural Black
Made-to-Order
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Worldwide delivery via DHL, FedEx, and UPS
Our bone straight bundles are crafted from 100% raw Vietnamese human hair, processed to a sleek, glass-like straight finish. Naturally smooth from root to tip — no waves, no curls, just pure shine. Cuticle-aligned, single donor, with minimal shedding for years of wear.
Hair Specifications
Why Bone Straight Is Our Best Seller
- ✅ Sleek, glass-like finish — the most polished, professional look
- ✅ Low maintenance — straight texture means less tangling, easier styling
- ✅ Can be dyed up to #27, heat-styled up to 230°C
- ✅ Versatile styling — can be curled, waved, or kept straight
🏭 Why Buy From AZ Hair Vietnam?
❓ FAQ
Will the hair stay bone straight after washing?
Can I curl this hair?
How many bundles do I need?
How long does shipping take?
100% raw Vietnamese human hair. We buy it in Vietnam, then sort and process it in our own factory in Ninh Binh. No synthetic fibre mixed in. Ordering wholesale? Message us on WhatsApp +84 961 888 568.
We ship worldwide by DHL, FedEx or UPS. Transit is 2–4 business days after dispatch. Our sales team confirms the dispatch date with you before you pay. Shipping cost depends on destination and order weight. Buyer pays freight and import duties.
How To Install ( guide )
The following way are for reference only. We suggest going to salon to install them, which will make the installation more stable.
6 Steps. One factory. Zero middlemen
Every order goes through six steps in our own factory in Ninh Binh, with a QC check after each one. No outsourcing. No resellers.
Sourcing local Vietnamese hair
Local Vietnamese hair, bought through our own network.
Sorting, detangling & washing
Sorted by hand and by length, detangled, then washed.
Bleaching
Only for lighter shades. Natural #1B skips it.
Coloring
Only for color orders. Natural #1B skips it.
Rinse & natural drying
Rinsed, then dried in open air.
Product making, QC & packing
Made into the finished product, then weighed, checked and packed.
Not a reseller. A factory, on camera.
AZ Hair Vietnam has been independently verified as a direct manufacturer — not a middleman — by international media.
Asia's leading business network filmed our factory floor
Dutch public broadcaster profiled our ethical sourcing
Our clients visit. You're welcome too.
Every month, salon owners from the US, UK, Nigeria, and beyond fly to Hanoi to tour our factory firsthand. If you're scaling a serious wholesale operation, we'll roll out the red carpet.
