Premium SDD Raw Vietnamese Bone Straight Black Hair Bundle

100% raw Vietnamese human hair, unprocessed for maximum durability and natural luster. Ultra-thick cuticles aligned in the same direction for minimal tangling and shedding. Available in lengths up to 40 inches (100cm) with dense, uniform strands for seamless blending.

Chemical-free and double-drawn for superior thickness from root to tip. Naturally straight texture with a smooth, glass-like finish. Ideal for extensions, weaves, wigs, and ponytail applications.

Sourced directly from Vietnamese ethical suppliers. Bulk discounts available for salons and retailers. Includes a free sample bundle for quality verification. Heat-resistant for styling versatility (flat iron, curling up to 300°F/150°C).