Leaves hair at - 9.5mmUseful for Ears, Muzzle & BellyThe Andis UltraEdge Clipper Blades are dependable long-lasting blades. Made from carbon-infused steel for a harder cutting surface that lasts longer. An innovative hardening process keeps blades sharper for longer. Add a special chrome finish that inhibits corrosion and you have a cutting solution that will last for years.