The Envy II adjustable Phaze blade features cut lengths from 0000-0A (leaves hair 1/75" - 5/64"; 0.3mm - 1.8mm) while the stainless-steel cutter delivers a dependable, long-life blade that resists corrosion. Create the perfect blend, taper or fade, all in one! Fits model: LCA-1 (Standard black and Premier gold clipper editions)