Engineered for maximum flexibility and customization, Genius Wefts combine the strength of a machine weft with the flatness of a hand-tied weft — without the bulk, return hair, or unraveling.

Designed to be cut anywhere with no shedding, Genius Wefts allow stylists to customize each row effortlessly for a perfect fit. The ultra-thin, lightweight construction lays flat against the scalp, delivering a seamless, natural look ideal for all hair types, including fine hair.

No glue. No tape. Minimal tension.
A clean, polished finish that blends flawlessly, installs efficiently, and grows out beautifully — comfort and versatility in every row.

Meet our best-selling Butterfly Weft Extensions — also known as Butterfly Hole Weft, Flutter Weft, or Invisible PU Hole Weft.

Designed for a 15-minute installation using silicone-lined microbeads only.
No sewing. No glue. No tape.

Crafted with a ultra-flat, flexible PU base, these semi-permanent extensions feature strategically placed butterfly holes. Each pair of holes works with a single microbead, allowing stylists to secure the weft firmly while evenly distributing weight — minimizing tension and maximizing comfort, even on fine or delicate hair.

After installation, the weft is flipped and lays seamlessly against the scalp, concealing beads completely for a smooth, invisible finish. 
A natural, scalp-hugging look that grows out beautifully with no bulk and no damage.

Treseva Flat Hair, made from 100% virgin Remy hair, are professional-grade extensions designed for salons and stylists seeking premium, reliable results. These extensions deliver instant length, volume, and multi-dimensional color, blending seamlessly with every client’s natural hair. Ideal for filling out short layers, refreshing styles, or managing grow-out stages, Treseva Flat Hair help salons save time, increase client satisfaction, and achieve consistently high-quality results.

With cuticles aligned in the natural growth direction, Treseva Flat Hair remain silky, smooth, and vibrant through repeated styling. Full density from root to tip ensures natural, voluminous finishes that clients love. Supported by dedicated stylist education, wholesale pricing, and professional guidance, Treseva empowers salons to provide premium services and grow their business with confidence.

We recommend:
1-2 packs for volume(1 pack = 10 pcs，We recommend starting with 20 pcs)
4-6 for a standard full head

Treseva Tape-Ins, made from 100% virgin Remy hair, are professional-grade extensions designed for salons and stylists seeking premium, reliable results. These extensions deliver instant length, volume, and multi-dimensional color, blending seamlessly with every client’s natural hair. Ideal for filling out short layers, refreshing styles, or managing grow-out stages, Treseva Tape-Ins help salons save time, increase client satisfaction, and achieve consistently high-quality results.

With cuticles aligned in the natural growth direction, Treseva Tape-Ins remain silky, smooth, and vibrant through repeated styling. Full density from root to tip ensures natural, voluminous finishes that clients love. Supported by wholesale pricing, and professional guidance, Treseva empowers salons to provide premium services and grow their business with confidence.