When performing detailed cutting, you want a knife that is sharp and easy on your hands - especially for intricate projects. Enter the OLFA XA-1 Fiberglass-Reinforced Precision Knife. This 9mm handle offers an ergonomic design comfort with a rubber grip for control. This precision tool comes preloaded with an Ultra-Sharp Black Blade that is 25 Percent sharper that standard silver blades. The blade is supported by a stainless-steel channel to maintain accurate cutting. Easily snap the blade segment with the included pocket clip. Tool-free blade changes mean you can continue working uninterrupted. Fits all OLFA 9mm blades including: AB Silver Snap Blades, A-SOL Silver Solid Blades, and AB-S Stainless-Steel Snap Blades.