Slice offers the world’s first box cutter with a hand-sharpened double-sided ceramic blade. It’s equivalent to 20 high-end metal blades, the manufacturer says. Less blade changes result in reduced injuries and cost savings. Patent-pending, non-slip, easy-hold handle protects the user’s hand while the housing limits the amount of exposed ceramic blade to further reduce injuries. Slice Inc., www.sliceproducts.com.products