Zyliss. Locking mechanism securely locks cutting wheel in place to ensure a consistent cut and reduced strain on hands. Smooth & easy turning handle is made of a soft-touch design and helps eliminate hand fatigue for easier use. Durable cutting mechanism is made from a high-grade, sharpened stainless steel wheel to puncture cans easily. Built-in magnet helps you lift the lid off the can for hands free disposal once finished opening. Modern design fits well with all kitchen styles and is more comfortable than traditional clunky openers.