<p><b>How to Use Princhef Safety Can Opener Handheld?</b></p> <p>1.Turn the knob counterclockwise to open a cutting edge.</p> <p>2. Latch the gear on the rim of the can.</p> <p>3. Turn the knob clockwise to cut all the way through.</p> <p>4. Turn the knob counter clockwise to release the gear.</p> <p>5. Lift the handle then the lid will be lifted together. </p> <p>6. Put the lid back on the can if needed and wash the opener with running water.</p> <p><b>Notice:</b></p> <p>1. Always remember the first step -Turn the knob counterclockwise to open a cutting edge. </p> <p>2. After a full cut, turn the knob in opposite direction to loosen the gear.</p> <p>3. Hand wash the opener and dry it soon, do not put it in the dishwasher.</p>