The “Knock/Cherish Deep Twist” (or similar synthetic deep twist products) in Colour 1B (Off Black) with 30-inch length and 120g weight is a popular choice for crochet braids, Havana twists, or creating curly boho braids.

Here is the product description based on available information for long (30-inch) Deep Twist synthetic hair:

Style: Deep Twist / Deep Wave / Kinky Curly Bulk.
Colour: 1B (Off-Black/Natural Black).
Length: 30 Inches (Long length, often labeled as Extra Long).
Weight: Approximately 120g per pack.
Material: High-quality Synthetic Fiber (often Kanekalon or heat-resistant fiber).
Texture: Soft, smooth, and designed to look and feel like natural, processed, or human hair.
Installation Type: Crochet Braiding, Tree Braids, or Bulk for Extensions.
Features:
- Lightweight & Breathable: Designed not to be heavy despite the length.
- Tangle-Free/Easy Management: Generally easy to maintain, although long curly hair requires regular care to prevent tangling.
- Hot Water Set: Usually compatible with hot water setting for styling.
Maintenance: Can be sprayed with a mix of water and leave-in conditioner. It is recommended to use a wide-tooth comb or brush to maintain the curls.

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