Our Ceramic Blade Box Cutter features high-tech zirconium oxide ceramic blades that cut through boxes and packing materials. Next to diamonds, it's the most durable substance on Earth! Compared to any metal (even high-carbon steel), ceramic is sharper, harder and stays that way longer. The ergonomic design is easy to use either right- or left-handed.
Replacement blades are available (sold separately, listed below)