Vietnamese human hair wigs wholesale black straight

Build a reliable core-wig collection with a finished black straight unit that is easy to inspect, photograph and explain to your customers. This Vietnamese human hair wig combines a dark commercial color with a straight finish and completed cap construction for salon use, boutique display and wholesale resale.

The current product page lists lengths from 10 to 32 inches, together with Natural Black, Natural Dark Brown and customized color options. It also identifies Single Donor as the product grade. These specifications should be confirmed for the exact variation included in your order. (ravihairfactory.com)

A completed wig is generally constructed from two to three weft bundles and one closure or frontal. Each standard weft bundle weighs approximately 100g, giving the main body of the wig its length and volume.

Quick buyer verdict

Choose this Black Straight Wig when you need:

• A completed unit that requires less construction before resale;
• A dark-colored wig suitable for core inventory;
• A straight texture that clearly shows length, density and ends;
• A practical product for salon, boutique and online sales;
• A sample that can become your repeat-order reference;
• Current-unit cap, texture, length and packing proof;
• A clearer fixed product than a broad multi-color straight-wig display.

This product is strongest when you standardize one black shade, one straight finish, one cap construction and one density.

Choose a Black Bob when your customer specifically wants a short cut. Choose Black Body Wave when visible wave movement is central to the purchase. Choose the general Straight Wig page when the buyer still needs to compare several colors or constructions.

Black straight wig specifications

Specification	Product details
Hair source	Vietnamese human hair
Product form	Completed straight wig
Color	Black; exact shade must be confirmed
Current listed color options	Natural Black, Natural Dark Brown and customized color
Current listed lengths	10–32 inches
Current listed grade	carefully sorted Vietnamese hair (confirm donor/batch story per order if required)
General construction	Weft hair with a closure, frontal or confirmed top construction
Lace system available	Transparent lace and HD lace
Closure sizes in the product system	2×4, 2×6, 4×4, 5×5 and 6×6
Frontal sizes in the product system	13×4 and 13×6
Commercial use	Wholesale resale, salon stock and boutique display
Production time	Approximately 10–14 working days for wig orders
Confirm per order	Black shade, straight finish, length, cap and density
Also confirm	Lace construction, parting, hairline, knots and packing

The live page currently labels the material as raw human hair and the grade as Single Donor. Because its technical block also contains generic texture options, verify that these claims belong to SKU 202 rather than to a site-wide template before publication. (ravihairfactory.com)

Black color gives you a practical core product

A black straight wig keeps the customer’s decision focused on the most commercially important specifications:

• Straight finish;
• Length;
• End fullness;
• Cap fit;
• Density;
• Parting;
• Hairline;
• Lace construction.

Unlike highlight, blonde or fashion-color wigs, the product does not depend on complex color placement. This makes it suitable for buyers building a core range before expanding into more specialized designs.

However, the exact dark shade still matters. Confirm whether the unit is:

• Natural Black;
• Natural Dark Brown;
• 1B;
• Jet Black;
• Another processed black tone.

Natural Black and Jet Black should not be presented as the same color. A dyed Jet Black unit also has a different processing history from hair retaining its natural dark appearance.

Confirm natural straight or bone straight

The product title states Straight, but it does not identify the exact finish.

Natural Straight retains softer movement and may not remain completely flat from roots to ends. It is suitable when your customers prefer a natural-looking straight wig that still moves freely.

Bone Straight has a flatter, sleeker and more polished appearance. It is suitable when the customer expects a highly straightened finish and a clearly defined silhouette.

The distinction affects:

• How the wig appears in photos;
• How flat it lies around the cap;
• End alignment;
• Customer maintenance expectations;
• Product positioning and resale price.

RaviHair’s current QC guidance states that straight and Bone Straight products should be checked for smoothness, length, ends and finish.

Use only one primary straight finish for this SKU. Do not mix Natural Straight and Bone Straight under one simple product unless each variation has its own image and specification.

You receive a completed unit for faster resale

Ordering a finished wig reduces the work required between importing and selling.

You do not need to separately:

• Source two or three bundles;
• Find a matching closure or frontal;
• Select and prepare the cap;
• Sew every track;
• Construct the top section;
• Complete the full wig before photography.

This allows you to focus on final inspection, light styling, product content and customer consultation.

The finished format is particularly useful for vendors and boutiques without an in-house wig maker. It also provides a more useful sample because you can assess the actual cap, hair distribution and finished silhouette rather than testing separate components.

Choose the correct top construction

The product name does not state whether SKU 202 uses a closure, frontal, silk top or another cap construction. Do not automatically describe it as a lace-front wig.

A closure wig provides a defined parting area with less exposed lace. It is practical for general resale and customers who do not require an ear-to-ear hairline.

A frontal wig provides a wider hairline and more front styling space. RaviHair’s product system includes 13×4 and 13×6 frontal formats.

Transparent lace is suitable for a practical wholesale tier. HD lace is finer and supports a less visible-looking transition at the front.

The confirmed RaviHair system also contains closures from 2×4 through 6×6, although availability must be confirmed for the specific order.

Straight texture makes qc more transparent

Straight hair is easier to inspect because curls and waves do not conceal the lower section.

You can clearly evaluate:

• True length;
• End fullness;
• Density distribution;
• Alignment;
• Smoothness;
• Complete silhouette;
• Differences between the top section and main hair.

Measure the wig from the top to the longest ends using one consistent method. Inspect the ends while the hair hangs naturally and again after gently spreading the lower section.

Straight texture also makes thin ends more visible. Do not approve the sample only from a front-facing model photo. Request a complete back view and an ends close-up.

Confirm cap size and density

Cap size controls how the unit fits and where the top section sits. Density controls how much hair is distributed through the crown, sides and back.

The wrong cap can cause the wig to sit too tightly, too loosely or in the wrong hairline position. An unconfirmed density can produce a unit that feels heavier, thinner or fuller than the product your customer ordered.

Your standard stock record should include:

• Cap size;
• Density;
• Black shade;
• Natural Straight or Bone Straight;
• Length;
• Closure or frontal size;
• Lace type;
• Parting;
• Hairline;
• Straps and combs;
• Packing.

Do not add a density percentage until it has been confirmed for SKU 202.

Test one controlled sample

Begin with one exact configuration rather than changing the length, cap, lace and density simultaneously.

Inspect:

1. Black shade under natural and indoor light;
2. Natural Straight or Bone Straight finish;
3. Smoothness and alignment;
4. True length;
5. End fullness;
6. Full front, side and back appearance;
7. Inside-cap construction;
8. Closure, frontal or top section;
9. Lace and knots;
10. Parting and hairline;
11. Density distribution;
12. Cap measurement and adjustment;
13. Packing and product label.

Keep the approved sample video and written specifications. These materials become the standard for checking your bulk order.

Review current-unit proof before shipping

RaviHair’s current quality policy states that wig QC covers hair type, cap construction, lace area, knots, density, parting, hairline, texture, length, cap size and packing. Buyers may request inside-cap media, lace and knot close-ups, parting proof, hairline video, density views, true-length measurement and packing proof.

For this Black Straight Wig, prioritize:

• Full-unit video;
• Straight-finish close-up;
• True-length measurement;
• Ends proof;
• Inside-cap video;
• Lace and knot proof;
• Density views;
• Packing and label photos.

Review the actual units prepared for shipment. Previous sample media is useful for comparison but does not replace current-batch proof.

Wholesale production and ordering

Wig orders normally require approximately 10–14 working days. The confirmed 3–5-day production group applies only to eligible catalog bundles and smaller lace items and does not include completed wigs.

Send the complete configuration before payment:

• Black shade;
• Natural Straight or Bone Straight;
• Length;
• Quantity;
• Cap size;
• Density;
• Closure or frontal construction;
• Transparent or HD lace;
• Parting and hairline requirements;
• Destination country;
• Packing requirements.

Order black straight human hair wigs wholesale

Send SKU vietnamese-human-hair-wigs-wholesale-black-straight-202 to RaviHair via WhatsApp at +84 971209812.

You will receive the relevant configuration, tailored quotation, estimated production schedule and available current-unit QC proof.

Frequently asked questions

Is this Natural Straight or Bone Straight?
The current title only states Straight. Confirm the exact finish before publishing or ordering.

What lengths are currently listed?
The live product page lists 10–32 inches. Availability should be confirmed for the selected configuration. (ravihairfactory.com)

What black shade will I receive?
Confirm Natural Black, Natural Dark Brown, 1B, Jet Black or another selected dark tone in the order.

Is this a lace-front wig?
The product title does not state Lace Front. Confirm whether the unit uses a closure, frontal or another top construction.

How long does production take?
Completed wig orders normally require approximately 10–14 working days.

What proof should I review?
Review the straight finish, true length, ends, cap, lace, density, hairline and packing for the actual units being shipped.