The Slice precision craft knife no-roll design is weighted for balance and stability. The Slice Precision Craft Knife includes one rounded-tip ceramic safety blade with a patented finger-friendly edge. Ideal for precision cutting, scraping, and handling. Its ceramic safety blade is non-sparking, chemically inert, safe to 1600 degrees Celsius, never rusts, and requires no oil coating. With a textured grip for superior control, this precision knife allows the user to make accurate, delicate cuts.