These specialty blades for No. 285 Personna LVT/LVP Knife feature a wide beveled edge that scores smoothly with less resistance than utility blades. Utility blades, by comparison, have a sharp bevel that can slice too deep and stick. No. 286C is a pack of 100 blades, including 10 plastic “pocket packs” of ten blades each. The plastic pocket packs are helpful for sharing with a helper or storing blades in a pocket. Blade dimensions: length: 1.625″, width: .75″, thickness: .025″.