613 E4 Color Double Drawn Bone Straight Available to Ship

39.7 $116.6 $

  • Hair Materials: 100% Vietnamese human hair.
  • Hair Style: Bone Straight
  • Hair Color: 613 E4 color
  • Hair standard: Double Drawn

Dazzle and delight with our stunning Bone Straight Hair bundles, now at a SPECIAL PROMOTIONAL PRICE of just from $39,7 per bundle! In stock and ready to ship immediately, because fabulous bone straight wait for no holiday!
613 E4 Color Double Drawn Bone Straight
– SL 10″ – Quantity: 3 bundles – $39,7/100g
– SL 12″ – Quantity: 3 bundles – $48,8/100g
– SL 18″ – Quantity: 6 bundles – $76,3/100g
– SL 20″ – Quantity: 6 bundles – $83,1/100g
– SL 24″ – Quantity: 12 bundles – $98,7/100g
– SL 26″ – Quantity: 12 bundles – $108,6/100g
– SL 28″ – Quantity: 10 bundles – $106,6/100g

Act fast, and let your hair be the talk of the town this holiday season!
Order now and let the magic begin!

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At Unihair, we’re committed to delivering the utmost quality because we believe you deserve nothing less. With our meticulous focus on every detail and a steadfast commitment to offering exceptional, top-tier products, you can rely on us to deliver genuine luxury.

Bone Straight Human Hair Extensions

All of our bone straight products are invested in quality and design. Our Vietnam Hair products are strictly controlled, all are made from 100% Vietnam Hair so each product is always smooth, shiny, no tangle, no shedding and always retains its scent. We offer over 60 different bone straight hair colors collections that will enable to make your store with options for customers to pick and ensure satisfaction.

Type Machine Weft Hair
Hair Material 100% Raw Vietnamese Human Hair
Hair Texture Bone Straight hair
Hair Grade Double Drawn
Hair Quality 1. No shedding, no tangles, no chemical treatment, adequate cuticles, and keep the line.

2. Soft, smooth and silky

3. No lice, no nits or egg shells

4. Can keep the texture after washing and keep the texture for 3 years

5. Can be ironed and dyed, even bleached

Hair Color 613 E4 Color
Hair Length 10, 12, 18, 20, 24, 26, 28 inches
Weight 100gram/bundle

Why do we choose Bone Straight Human Hair?

Our brand has been in the hair extension industry for over a decade, and we understand that quality is paramount. Our goal is to help you feel confident, which is why we use only the best quality 100% Vietnamese human hair for your extensions. This ensures that you can feel confident with your extensions and enjoy the many benefits of bone straight hair.

When it comes to hair extensions, many people opt for bone straight hair due to its sleek and straight appearance. But what sets this option apart from the rest?

  • Ease of styling: Bone straight hair is easier to style than naturally straight hair, requires less brushing and combing, and does not tangle.
  • Sleek and shiny texture: Bone straight hair is processed with steam processing and a little bit of chemical to create the shiny, smooth feeling of the hair 2.
  • Thick and natural look: The density of the double-drawn bone straight hair gives you the feeling and look of natural hair. It is the thickest hair and contains approximately 85-90% amount of hair strands that are of the same length.
  • Trendy: Bone straight hair has become a huge trend recently

In conclusion, bone straight human hair is a popular choice because of its lustrous and silky texture, ease of styling, and lack of tangling.

Ready to Transform Your Look?

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Packaging Details: Hair is packed in a strong box, protected from shock and rough handling and suitable for long-distance transport.

Shipping Method: DHL, UPS, Agents,…

Payment: Western Union, Money Gram, Bank transfer, T/T, Paypal, USDT,…

Delivery time: 5 – 7 days after payment received

Return policy: We accept return within 30 days, please make sure that the hair hasn’t been used or damaged. If the items you received are defective, please contact us first.




It’s essential for your hair stylist to assist you in determining the ideal hair length for a seamless, natural appearance. The golden rule to remember is to avoid choosing weft hair significantly longer than your current hair length.

If your hair is too short, blending extremely long weft hair can be challenging, leading to a choppy and conspicuous outcome. We’ve all witnessed some hair mishaps, and they’re certainly not a flattering sight.

Please note: We have provided a handy chart to estimate hair length. Keep in mind that curly and wavy hair tend to be 1-2 inches shorter than straight hair of the same stated length. Our chart helps you figure out where your hair will fall on your head. It’ll appear longer if placed towards the nape.


Our weft hair can maintain their quality for 2-3 years or even longer, depending on how frequently you wear them. However, it’s important to note that the more you wash and heat-style your hair, the shorter their longevity. To ensure your Weft Hair stay in optimal condition, please follow these care guidelines:

Preserve Moisture: Periodic deep moisture treatments are recommended to maintain the health and moisture of your hair, especially when heat styling. 

Heat Protectant: Always use a heat protectant when styling to prevent split ends, as hair can naturally experience this issue over time.

Difference in Color: Keep in mind that darker colors tend to have a longer lifespan and may have a slightly different texture compared to colors that require more lightening during processing.

Bleaching Restriction: Stick to semi-permanent hair colors and avoid using high levels of developer. Bleaching weft hair is not advisable.

Restricted Products: Avoid using sunscreen and tanning products, as they can cause discoloration. If necessary, opt for mineral-based products when wearing your hair.


1. What is Bone Straight Human Hair? Bone Straight Human Hair refers to high-quality human hair extensions that are meticulously processed to achieve a perfectly straight and sleek texture, resembling the smoothness of bone straight hair.

2. How is Bone Straight Human Hair different from other types of extensions? Unlike some other extensions, Bone Straight Human Hair is specifically processed to attain a straight texture without any waves or curls. It offers a natural, sleek look that’s easy to style and maintain.

3. Can I style Bone Straight Human Hair extensions? Absolutely! One of the key advantages of Bone Straight Human Hair is its versatility. You can style it just like your own hair – straighten it further, add curls or waves, or even experiment with different hairstyles.

4. How long does Bone Straight Human Hair last? With proper care and maintenance, Bone Straight Human Hair extensions can last a significant amount of time. Typically, they can be worn for several months to a year or longer, depending on how well they are cared for.

5. Can I color or dye Bone Straight Human Hair extensions? Yes, you can dye or color Bone Straight Human Hair extensions. However, it’s recommended to seek professional help to ensure the best results and minimize potential damage to the extensions.

6. How do I care for Bone Straight Human Hair extensions? Proper care is essential for maintaining the quality of your extensions. Use sulfate-free and gentle hair products, avoid excessive heat styling, detangle gently, and store them properly when not in use to prolong their lifespan.

7. Can I swim or exercise while wearing Bone Straight Human Hair extensions? While it’s possible to swim or exercise with these extensions, it’s advisable to tie your hair up and take precautions to prevent tangling and minimize exposure to chlorine, saltwater, or sweat. After swimming or exercising, it’s best to wash and condition the extensions to maintain their quality.

8. How can I choose the right length and quantity of Bone Straight Human Hair extensions? The choice of length depends on your desired style and preference. We offer a range of lengths, from shorter to longer options, to suit various needs. For guidance on quantity, consider consulting with our hair specialists who can recommend the ideal amount based on your natural hair and the look you want to achieve.