Engineered to streamline the tiring chore of opening cans, the Zyliss Lock-N-Lift Can Opener clamps onto the can lid and doesn't let go until manually released. This means safer handling and maximum functionality. Any sized can will literally lock on so extra fluid can be poured off. Designed for right or left-handed users, the Lock-N-Lift Can Opener is ergonomically adapted to body posture. Hinge opens fully for thorough cleaning.