Meet the Genius Weft — Where Effortless California Chic Becomes Your Signature LINEONE Genius Weft Hair offers endless possibilities for creating stunning, natural-looking hair. Whether you’re adding fullness, length, or both, our micro genius wefts deliver a flawless result every time. Engineered to be ultra-flat and completely customizable, each weft can be cut at any point without unraveling, allowing perfect tailoring to any head shape or style. The micro-thin design ensures the wefts lay exceptionally flat to the head for maximum comfort and invisibility. Key features: Flat & Customizable: Cut anywhere along the weft with confidence — no fraying, no unraveling. Stackable & Versatile: Layer multiple wefts for added volume or a seamless color melt. Reusable Luxury: All wefts are 20 inches long and can be reused across multiple applications with proper care. Natural Color Blends: Each weft features rich, multi-tonal shades for an undetectable blend with natural hair. The result? Extensions that embody California chic — effortlessly luxurious, natural-looking hair transformations with every application. For more information on Weft Hair Applications, get certified in our Weft Masterclass!