IVCoco Human Crochet Hair Deep Wave 18in 50g – Pre-Separated with Invisible Miracle Knots (Natural Black)

These 18-inch, 50g deep wave crochet bundles from IVCoco are crafted from virgin human hair and arrive pre-separated with invisible, feathered miracle knots for smoother installs and a more lifelike scalp appearance. Designed for versatility, each bundle can be curled, straightened, or refreshed to match your natural texture. Lightweight and reusable, the strands are ideal for quick protective styles like crochet braids, boho looks, and ponytails without the synthetic shine or stiffness of many machine-made options.

How do these crochet bundles perform during installation and daily wear?

The pre-separated design with invisible miracle knots makes each strand sit flatter at the roots, reducing bulk and visible knotting for cleaner, faster installs. The feathered ends blend seamlessly with natural hair and maintain the deep wave pattern with minimal manipulation. With proper care, the bundles resist tangling and can be restyled multiple times.

• Pre-separated bundles for faster, neater crochet installs
• Invisible feather knots reduce root bulk and show-through
• Deep wave pattern keeps a natural, salon-ready appearance
• Lightweight 50g packs suited for layered or partial styles

What styling options and heat tolerance do these human hair extensions offer?

Because the hair is virgin human hair, you can use heat tools to curl or straighten the bundles for different looks; always use a heat protectant and moderate temperatures. The texture responds like your own hair, so you can blend the bundles into your natural pattern, refresh waves, or smooth them for sleeker styles. Color treatments are possible but should be done cautiously by a professional.

• Safe to curl or flat-iron with heat protection
• Accepts dyeing and chemical services when handled by pros
• Holds deep wave pattern; easy to redefine with light products
• Perfect for styles from boho braids to high ponytails

How much hair do I need for my desired look?

Each IVCoco pack weighs 50g, which is best for light or partial installs. For a half-up, half-down style aim for roughly 125g; for a full head, plan on about 200–250g depending on density and desired volume. If you prefer an extra-full, salon-level finish, budget 250–300g.

• 50g per pack — ideal for accents or lightweight styles
• 125g for half-up/half-down looks
• 200–250g for a full-head natural volume
• 250–300g when you want maximum fullness and body

What maintenance keeps these bundles reusable and long-lasting?

IVCoco human crochet hair is built for multiple installs when maintained with moisture and gentle handling. During shipping or storage some natural oils may dry out the strands; a light mist of conditioner-and-water or detangling spray restores softness and reduces shedding. Store in a breathable bag between uses and avoid heavy product buildup to extend lifespan.

• Mist with conditioner-and-water before installation to restore softness
• Use sulfate-free shampoos and lightweight conditioners for washing
• Air-dry or use low heat; protect with heat-protectant when styling
• Store flat or in a breathable bag to prevent tangles and dryness

Who is this for: IVCoco 18" Deep Wave Feather Crochet bundles are aimed at Black women seeking natural-looking, human-hair crochet extensions that are easy to install and versatile to style. They suit anyone wanting lightweight packs for accent pieces or those building a full-head install by combining multiple 50g bundles. Ideal for clients and at-home stylists who prefer human hair’s styling flexibility, reusability, and a discreet root finish made possible by invisible miracle knots.