ALXNAN Clip-In Long Wavy Synthetic Hair Extensions 24" Black — 4PCS Double-Weft for Thick Volume

ALXNAN 24-inch clip-in long wavy synthetic hair extensions provide instant length and dense volume with four easy-to-attach double-weft pieces in classic black.

These clip-in pieces are designed for fast styling upgrades—no glue, no tape and no salon visit required. The set contains four double-weft wefts with multiple sewn-in clips so you can build fullness, correct an uneven haircut, or add dramatic waves in minutes. Made from durable synthetic fiber, the extensions hold shape and movement while remaining low-maintenance compared with many permanent extension methods.

How do I attach the ALXNAN clip-in extensions quickly and securely?

Attaching is a straightforward, five-minute process: section your hair, snap each clip close to the roots and press to secure. The included clips are sewn onto reinforced double wefts for a snug hold that stays put through everyday activities.

• Section hair horizontally starting from the nape for even layering.
• Attach the widest weft at the back, then add narrower wefts higher up.
• Snap each clip until you hear a click; press edges to anchor firmly.
• Blend with light brushing or a low-heat styling tool if desired.

What styling options work best with these synthetic wavy extensions?

The pre-styled waves give instant texture and bounce, while the synthetic fiber resists humidity and maintains the curl pattern. You can trim the wefts to shape layers, create highlights or lowlights with color-blocking techniques, and use low-heat tools on synthetic-safe settings for subtle reshaping.

• Wear as-is for full, natural-looking waves and volume.
• Trim the ends or face-framing layers to integrate with your haircut.
• Create effortless highlights by placing lighter pieces near the face.
• Use only low-heat appliances and synthetic-friendly products if reshaping.

How do I keep these synthetic extensions tangle-free and long-lasting?

Synthetic fibers need simple, regular care to remain soft and manageable. Detangle gently from tips to roots, store on a hanger or in a breathable bag, and refresh with light misting to reduce dryness and static.

• Brush with a wide-tooth or extension brush starting at the ends.
• Mist with water or a diluted conditioner spray before detangling.
• Wash occasionally in cool water with mild shampoo; air-dry flat.
• Avoid strong heat and sleeping with the extensions attached.

What comes in the pack and how much coverage will I get?

The kit contains four double-weft pieces totaling approximately 190 g at 20 inches equivalent weight, scaled to 24 inches for this model: two 5-inch-wide wefts with two clips each, one 6-inch-wide weft with three clips, and one 7-inch-wide weft with four clips. That combination yields substantial fullness and length for most fine-to-medium natural hair types; wear fewer pieces to lighten the load or trim length for comfort.

• 2 x 5" wefts with 2 clips each for side and lower layering.
• 1 x 6" weft with 3 clips for mid-back coverage.
• 1 x 7" weft with 4 clips for main back volume.
• Total weight provides salon-like density without adhesive.

Who is this for? These ALXNAN clip-in wavy extensions suit anyone seeking immediate length and thickening without permanent alteration—perfect for busy professionals, students prepping for events, or anyone recovering from an uneven cut. They’re especially useful for people with fine to medium hair who want dramatic black length and body in minutes. If you prefer heat-stable, long-lasting synthetic fiber and a quick, damage-free routine, this 4-piece set offers a practical, stylish solution.