The thinnest, flattest weft we make. A machine-sealed ultra-thin seam with no return hair — lies completely flat and invisible. The comfort and flat finish of a hand-tied weft, with the strength and value of a machine weft.
| Material | 100% Remy Human Hair |
|---|---|
| Cuticle Direction | Single-direction, cuticle-aligned |
| Double Drawn | Full double-drawn (thick tip to tip) |
| Bleaching | Cold-bleach process (no damage to cuticle) |
| Weft Construction | Genius / flat weft — ultra-thin sealed seam, no return hair |
| Seam Thickness | ~0.5 mm flat — thinnest weft type, lies invisibly flat |
| Length | 16" 18" 20" 22" 24" 26" |
| Weight | 100g per pack |
| Colors | #1B, #2, #4, #6, #60, #613, #1001 + piano/highlight blends + custom color matching |
| MOQ | 50 packs (sample: 1 pack available) |
| HS Code | 6704.20.0000 |
| Wash Lifespan | 50+ washes with proper care |
| DHL Shipping | 3–5 business days worldwide (tracked) |
*Heat-safe up to 180°C (356°F). Seam is sealed — do not cut through the weft (order the width you need or request custom widths). Can be dyed darker (not lighter). US tariff: ~6.5% | UK: ~2% | IT: ~2.5% | AE: 5% — contact us for exact quote.
Get a Quote on WhatsAppThe Genius Weft is the thinnest, flattest weft we make. The top is machine-sealed into a single ultra-thin flat seam (about 0.5mm) with no bulky return hair, so it lies completely flat and invisible against the scalp — the comfort and flat finish of a hand-tied weft with the strength and lower cost of a machine weft.
Machine weft is thickest, has return hair, can be cut, and offers the best value. Hand-tied is hand-knotted, flat and premium but cannot be cut. The Genius (flat) weft is the thinnest and flattest of all three, with a sealed seam and no return hair at a mid-premium price — the fastest-growing choice for beaded-row and invisible installs.
No. The seam is sealed flat, so cutting through it causes shedding. Order the width you need, or send your measurements — we produce custom widths at MOQ 50 packs.
Beaded-row (I-tip beads or microbeads) or sew-in on a beaded track. It is reusable — reposition every 6–8 weeks as the natural hair grows out.
In-stock shades from #1B through #1001 including piano and highlight blends. Send a reference photo or Pantone/level code for custom color matching. Minimum 50 packs per custom color run.
Yes. A 1-weft sample is available with our quality report (cuticle direction, double-drawn %, origin verification). Private label: send your brand/logo, we produce samples in 3–5 days, then bulk in 7–14 days. MOQ 50 packs.