22″ Fineline Straight HF Synthetic Extensions Kit (4 Piece) | Clip In
Fine hair? No problem with the 22″ Fineline® Straight Clip In Hair Extension Kit by HAIRDO. This unbelievable construction gives you length and volume without the bulk. Achieve a smooth and seamless application that’s light and incredibly comfortable. The 22″ lengths extends mid-back to add lovely length while the 4 piece construction adds volume. Style the Tru2Life® heat-friendly synthetic hair to match your texture.
With FINELINE® construction, the hair is stitched to a thin layer of polyurethane, resulting in lighter, thinner, virtually undetectable pieces that lay flat to the head for a more comfortable, natural looking effect.
Includes
| Length | Width |
|---|---|
| One 10″ piece | Not specified |
| One 5″ piece | Not specified |
| Two 2″ pieces | Not specified |
FAQ
Are the extensions suitable for daily use?
Yes, the Tru2Life® synthetic hair is heat-friendly and can be used daily with proper care.
Can I style the extensions with heat tools?
Yes, the hair is heat-friendly and can be styled with heat tools, but avoid excessive heat to maintain quality.
How do I apply the extensions?
The extensions are designed for clip-in use. Simply align the clips with your natural hair and secure them for a seamless look.

Emily Robertson –
The extensions feel very light and blend naturally with my hair. I’ve worn them for several days straight and they stay in place well. The 10-inch piece adds great length without making my hair look heavy.
Elizabeth McGrath –
I was worried about the bulk, but the Fineline construction makes it very comfortable. The 5-inch piece works well as a volume booster. I style them with a flat iron without any damage.
Sean Bell –
The clip-in design is easy to use and fits securely. I’ve tried different styles and they look natural. The synthetic hair holds its shape and doesn’t tangle easily.
Irene Ball –
The volume from the two 2-inch pieces is noticeable when I part my hair. I wear them for work and they don’t fall out during movement.
Molly Avery –
I love how the hair lies flat and doesn’t look like it’s attached. It’s a great option for people with fine hair who want more length without added weight.