The 1x0.90m black fusible interfacing, model 5030, provides adequate structural reinforcement for dark-colored fabrics without altering their outer color. Its fusible layer adheres durably with the heat of an iron, offering firmness in collars, cuffs, and button areas. The black color is perfect for preventing shadows on dark jackets and trousers. Ideal for tailors, seamstresses, and fashion ateliers.