The SPYDERCO CERAMIC FILE SET includes durable ceramic stones that use water as a lubricant, avoiding the mess of oil.
These ceramic files are resistant to shattering, easy to clean with detergent and water, and designed to last a lifetime.
The set contains three shapes: square, triangle, and round, each measuring ΒΌ" (6.3mm) by 5" (15.2cm), providing a smooth cut that becomes finer with use.