Wholesale Seamless PU Clip-in Extensions - Double-Sided Lock | Factory Direct
Wholesale Seamless PU Clip-in Hair Extensions - Double Sided Skin Weft

PU Clip-ins:
Double-Sided Advanced Design

Two-Layer PU Lock | Zero Shedding | Sleek Finish

Set a new standard for quality. Unlike standard single-sided seamless wefts, this advanced design features hair secured between two ultra-thin layers of polyurethane (PU). This dual-sided construction ensures the strongest possible lock against shedding while providing a sleek, smooth finish on both the front and back. Made with 100% Real Human Hair.

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🔒 Double-Sided Lock

PRO: Advanced dual-sided construction where hair is secured between two PU layers. This ensures the strongest possible lock against shedding compared to single-layer wefts.

✨ Sleek & Smooth

PRO: Provides a sleek finish on both the front and back. The ultra-thin PU base lays completely flat against the scalp for an invisible and comfortable fit.

💰 Higher Cost (Con)

CON: Due to the advanced double-layer technology and complex manufacturing process, the price point is higher than classic stitched clip-ins.

Choose Your Quality Level (Factory Direct)

Quality LevelLifespanLongest Hair RatioFactory Price (EXW)
(Per Set)
(120g Total / 100g Hair)
Level 1: Remy Hair Entry-level / Budget Friendly9 - 12 Months 25% - 50%$53 - $123
Level 2: Virgin Hair Salon Standard (Best Seller)12 Months+ 25% - 50%$59 - $170
Level 3: Raw Hair18 Months+ 25% - 50%——
Important Notes:
  • Spec Basis: The prices above are quoted for a Seamless 7-Piece / 18-Clip Set.
  • Weight Breakdown: Each set has a Total Weight of 120g (Containing 100g Pure Hair + PU/Clips).
  • Length Range: The price ranges shown above cover lengths from 14 inches to 26 inches.
  • Pricing Basis: All prices listed above are calculated based on Dark Solid Colors (1#, 1B#, 2#, 4#). Lighter colors, Balayage, or Piano colors may vary in price.
  • Material Exclusion: This quote does NOT include Non-Remy hair. If you are looking for this hair extensions, please contact us directly.
  • Raw Hair & Market Fluctuations: We also offer Exclusive Raw Hair (Single Donor) and Full Cuticle Retained Hair. However, due to market fluctuations, please WhatsApp us for the latest real-time quote.
📢 Need Different Specifications? (Customization Available)

We offer full OEM/ODM customization for wholesale orders. Contact us to customize:

• Weight: 160g, 220g, or custom gram.
• Length: 8" to 30" available.
• Color: Piano, Balayage, Ombre, or match your ring.
• Ratio: Double Drawn / Super Double Drawn.
• Quality: Raw Hair (Single Donor) available.

👉 Click here to request a custom quote

Why Choose PU Seamless Clip-ins?

Offer your clients the latest technology. The double-sided PU design solves the shedding issue common in single-sided wefts while looking sleeker and more premium than ever. A perfect high-end retail option.

Want to see the ultra-thin PU layers? Order our "Master Sample Kit".

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Get Your Factory-Direct Wholesale Quote

Tell us your vision. Our team will provide a free customization proposal and a quote within 2 hours.