DURABLE Strong Stainless Steel Rust Resistant Blades: Forging press manufacturing process enables high-density steel that makes 3 times harder than normal stainless steel and are smoother cutting.ULTRA SHARP and ALL-PURPOSE: Easy for cutting more than 16 layers of fabrics. Ideal for sewing, tailoring, quilting, dressmaking, cutting patterns, alterations, hand craft, home and office use etc.MULTI-COLOR TITANIUM coating blades. They are strongly resistant to rusting and to adhensives such as glue and tape, making them ideal for almost any kinds of tasks.SOFTGRIP handle: Ergonomic design for precision control and max comfort.