Butterfly Weft extensions are a new-generation weft hair extension designed with a thin, flexible seam and a lightweight structure from Better Hair. What makes them unique is their combination of the comfort of hand-tied wefts, the versatility of machine wefts, and the seamless effect of tape-ins. The base is ultra-flat and lies close to the scalp, offering a natural, undetectable finish without bulk or stiffness. They're ideal for hairstylists looking to provide clients with a comfortable, long-lasting, and discreet extension method.