The Slice® 00116 Precision Cutter is a unique tool with a fixed micro-ceramic blade. The cutter's tiny edge cuts thin materials and is well loved by artists and crafters. Its zirconium oxide blade-much harder than steel-can handle thinner materials typically cut by craft knives but is safer to touch. Features: non-slip handle and a micro-ceramic, non-sparking, non-conductive blade with Finger-Friendly® edge that stays sharper 11x longer. Ambidextrous design. Chemically inert blade never rusts-oil, lubricant and maintenance free.