2 Bundles With 2x4 HD Lace Closure - Bone Straight | #1B Natural Black

✓ 100% Raw Vietnamese Hair ✓ Silky Smooth Texture ✓ CNA & NPO Verified ✓ Best Seller Our bone straight bundles and 2x4 hd lace closure 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 Hair Type 100% Raw Vietnamese Texture Bone Straight Weight per Bundle ~100g Length Range 10" – 32" Colors Available #1B, #2, #4, #613 Lifespan 2–3 Years 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? 📺 CNA & NPO Verified Only Vietnamese vendor verified by Channel NewsAsia & NPO Netherlands 🏭 Direct 6-Floor Factory 17+ years · No middlemen · Factory price direct 🏆 7-Year Alibaba Verified Trusted by 2,000+ wholesale clients in 50+ countries 🚚 UPS / FedEx / DHL 3–5 days worldwide · Tracking provided within 24h Buying 10+ bundles? Get wholesale pricing Direct factory price · MOQ 10 bundles · CNA & NPO verified · UPS worldwide 💬 WhatsApp Us Now ❓ FAQ Will the hair stay bone straight after washing? Yes. Our bone straight texture is permanent. After washing, simply let it air dry or blow dry — the silky-straight texture remains. Can I curl this hair? Yes. You can use heat tools up to 230°C to create curls or waves. The hair will return to bone straight after washing. How many bundles do I need? For lengths under 18", 2 bundles are usually enough. For lengths 20"+, we recommend 3 bundles for full volume. How long does shipping take? UPS / FedEx / DHL — 3–5 business days worldwide. Tracking number provided within 24 hours.