Fiskars CarbonMax Utility Knife Blades feature Fiskars proprietary edge-retention coating which stays sharp up to 24x longer than standard utility blades. The blades have been extensively laboratory tested and verified. Designed for general purpose cutting. Replacement blades for Fiskars Pro CarbonMax Utility Knives they also fit non-Fiskars knives as well.Pack of 10 Fiskars CarbonMax Utility Knife Blades.PTDFSK1027230
