Slice® puts safety first with finger-friendly® blades. Slice's proprietary grind cuts materials effectively, but is safe to the touch. This straight-edge, pointed-tip craft blade (SPG10519) works in Slice's craft knife models, replaceable-blade scalpel, and Precision Knife. This unique blade design gives you superior control for a clean cut. The pointed tip initiates the cut and penetrates your material easily while the edge is safer than other blades and retains its edge up to 11 times longer than metal. Blades come in packs of four.