18 in Butterfly Invisible Weft Human Hair Extension - Natural Volume

In this review the WIGNEE 18 in Butterfly Invisible Weft stands out as a beginner-friendly option for adding subtle volume or quick highlights without permanent commitment. The single 50g piece of 100% human Remy hair is long enough to blend with medium to long natural hair and the unique double-layer butterfly construction aims to balance durability with comfort. The product's main selling point is an easy, damage-free micro bead install that avoids tape or glue, making it a solid choice for first-time users who want natural-looking, reusable extensions they can style with heat.

Key Features

• 100% Remy human hair: Feels soft and realistic, allowing heat styling up to 350F for curls or straightening without obvious synthetic shine.
• Double-layer butterfly design: Combines a hand-tied weft and a PU base to sit flat and breathable against the scalp for comfortable all-day wear.
• Micro bead installation: Uses no tape or glue and comes with a beginner kit so the method can be installed with minimal damage when properly applied.
• 13 in wide, cuttable weft: Can be trimmed to fit side volume, partial highlights, or layered placements for a customizable look.
• Reusable and durable: At 50g and 18 in long, the piece can be reused for multiple wears if maintained like regular Remy hair.
• Beginner kit included: Supplies 100 micro rings, a pulling hook needle, and 2 alligator clips to simplify a first-time DIY install.

Who It's For

This extension is ideal for someone trying extensions for the first time who wants a subtle boost in volume or a quick highlight without chemical color or permanent attachments; the included micro rings and pull tool make it approachable for DIYers. It is also a good match for people with fine or thin hair who need a lightweight, breathable solution that blends and sits flat thanks to the PU base and hand-tied top.

Those who want dramatic length or full-head coverage should plan to buy multiple pieces or consider full weft systems, and anyone uncomfortable using pliers for micro beads or seeking instant salon installation without practice may prefer professional help or a different attachment method.

Pros & Cons

Pros

• Natural texture and appearance that blends well with real hair for a seamless finish.
• Damage-free micro bead method avoids glue or tape and preserves natural hair when installed correctly.
• Comfortable double-layer construction that stays breathable and flat on the scalp.
• Included beginner kit makes an at-home install more achievable for first-timers.

Cons

• Single 50g piece gives subtle volume only; multiple pieces are needed for full-head coverage or dramatic thickness.
• Requires separate pliers for securing micro rings, which are not included in the kit.

Specifications

Length	18 in
Weight	50 g (single piece)
Weft Width	13 in (cuttable)
Hair Type	100% Remy human hair
Installation	Micro bead (glueless)
Heat Safe	Up to 350F
Included Accessories	100 micro rings, pulling hook needle, 2 alligator clips

Our Verdict

The 18 in butterfly invisible weft is a practical first extension for anyone wanting natural-looking volume or quick highlights without glue or tape; its hand-tied weft and PU base offer comfort and a realistic lay, while the included kit lowers the barrier to DIY installs. It represents good value for someone seeking reusable, heat-stylable Remy hair, but buyers needing full-volume results should plan to add additional pieces.

Frequently Asked Questions

How many pieces will I need for full volume?
For a full-head result most users will need two or more pieces depending on desired thickness and natural hair density.

Can I style these with hot tools?
Yes, the Remy human hair can be styled with heat up to 350F, just use heat protectant to prolong life.

Does the kit include everything to install?
The kit includes micro rings, a pulling hook, and clips, but you will need pliers to clamp the beads closed which are not included.