Ceramic Box Cutter The world's first box cutter with a ceramic blade. Patent-pending handle features non-slip, easy-hold finish that protects your hand by wrapping around your fist, while the housing limits the amount of exposed ceramic-blade to further reduce injuries. High-tech double-sided box cutter blade is hand sharpened and designed to reduce injuries by incorporating a safe rounded-tip with a sharpness level that lasts 10x longer than steel. Includes one double-sided ceramic blade. Stays sharp 10 times longer than steel. Fully retractable and adjustable length blade. Easy access blade storage. Replacement blades available in packs of 4. Hand sharpened blades. Winner of the 2011 Reddot Design Award.
Razor-sharp hand sharpened ceramic Replacement Blades, for use only with the Slice™ ceramic box cutter. Handy case contains four (4) double-sided, rounded-tip ceramic blades. Each blade measures approximately 1.3 inches (33mm) in length. 1 ceramic blade = 20 metal blades. 10 times sharper and never rusts.