CYhair’s Flat Weft Hair Extensions are the upgraded evolution of traditional machine wefts — designed to be lighter, thinner, yet incredibly durable. With a weaving width of 5mm and a thickness of just 1mm, these extensions lie flat against the scalp for a seamless, natural look. We offer standard sizing, but can also customize dimensions based on your specific requirements.

Crafted from 100% Vietnamese raw human hair, each bundle is carefully selected and undergoes strict quality control to ensure purity and consistency. No lice. No tangling. No shedding. No synthetic fibers or animal hair — only strong, resilient strands that can be dyed, bleached, heat-styled, and worn in any style. With proper care, our flat weft hair can last 1 to 3 years, making it a top choice for salons, hair brands, and professional stylists worldwide.