PHC® Metti™ Auto-Retract Safety Knife is a slim, highly durable, and versatile safety knife with heavy-duty metal handle, automatic blade retraction, equipped with 2 locked cutting depth options for added safety and controlled cutting in retail, manufacturing, and warehouse environments. Integrated Safety Lock prevents accidental blade exposure when not in use. Textured and ergonomic slider for smooth and consistent blade activation. High-quality durable carbon steel blade for long-lasting use. Easy 2-step, tool-free blade change. Lanyard ready. Ambidextrous. Pre-loaded with Heavy-Duty Utility Blade.