01 / 04Professional Human Hair Extensions
Volume Genius Weft (Double-layer)
Two layers of regular Genius Weft in one construction, designed to add volume more quickly during professional fitting.
The 80–83 cm measurement is the approximate horizontal width of an unfolded 100 g weft, not the hair strand length.
A closer look
Build volume faster with two layers.
Two layers of regular Genius Weft in one construction, designed to add volume more quickly during professional fitting.
The layered construction combines two weft layers in one fitted piece. For a useful quotation, share the strand length, colour, target pack weight and order quantity you need.
Review the attachment, hair grade, colour reference and pack details together before approving a sample or repeat order.
Product specification
The details buyers need.
These are the published product range specifications. The final order is confirmed against your selected sample, shade and packaging brief.
See our factory quality checks- Construction
- Two layers of regular Genius Weft
- Reference weight
- 100 g
- Weft width
- Approximately 80–83 cm across for a 100 g weft, measured unfolded
- Application
- Professional weft fitting where a fuller result is required
- Hair length and colour
- Confirm the required strand length and shade against your reference
- Minimum order
- 100 g; confirm the finished pack configuration for your order
Sample & repeat order
Keep your approved reference together.
Choose the construction
Confirm this method and the exact attachment or weft dimensions needed for your salon program.
Match hair and colour
Share the hair grade, length, texture and a colour ring or physical sample reference.
Approve the pack
Record pack weight, piece or weft count, packaging and quantity for the sample and future reorders.
Buyer questions
Questions about this product range
Confirm the final specification and commercial terms with our team before ordering.
What is the difference between Genius Weft and Volume Genius Weft?
Standard Genius Weft uses a single-layer construction. Volume Genius Weft puts two layers of regular Genius Weft into one construction to add volume more quickly. A 100 g Volume Genius Weft measures approximately 80–83 cm across when unfolded; this is the weft width, not the hair strand length.
The minimum order is 100 g. Confirm the final hair length and colour against your chosen specification.
Can I order samples before placing a bulk wholesale order?
Yes. Salons, brands and distributors can order samples to assess the hair, colour, texture and construction before a larger order. Samples are generally sold at regular wholesale prices; we do not provide free samples because they use genuine human hair and the same quality standard as bulk orders.
Can you manufacture hair extensions according to my specifications?
Yes. Depending on the method, we can customize hair grade, length, colour, texture, weft construction, attachment type and packaging. Examples include Genius Weft dimensions, Keratin Tip sizes and exclusive shade blends. MOQ and lead time depend on the specification.
Reference photographs, technical requirements or a physical sample help us evaluate the request.
Compare methods
More from Weft Hair
Wholesale enquiry
Ready to plan your Volume Genius Weft (Double-layer) range?
Tell us the colour, length, hair grade, target quantity and packaging direction. You can contact us by email or WhatsApp.