The world’s first auto-retractable 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. As soon as the slider button is released the blade automatically retracts back into the housing for added safety. 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. You’ll be opening boxes quickly and safely instead of using a dull metal blade that increases your chance of injuries.