Pro-mate Trimmer Blade for Andis* T-Outliner* 3M Edge Treatment - Smoother glide on skin Diamond Carbon Film Coating Technology - Cooler operation, blade stays sharper longer Deeper Teeth - Deeper teeth for better cutting coarse, wet or curling hair Pre-set Blades - Closest cut, adjustable *Not affiliated with or made by Andis Company *Andis is registered trademark of the Andis company. *T-Outliner, GTX & Blackout are registered trademark of the Andis company