<b>Instruction:</b><br>1. Keep the palm dry before use, take a piece of the cleaning gel.<br><br>2. Press the cleaning gel slowly into the keyboard, car vent, roll or press slightly<br><br> for about 3 – 5 seconds and then pull up slowly, the dust would be carried away with the gel.<br><br>3. Roll the cleaning gel to stick and remove the gel residues if any.<br><br>4. After use, put it back in the jar and store it in a cool and dry place.<br><br>5. It could be used again and again till the color turn to dark, then you have to replace the gel with a new one.<br><br><b>Tips:</b><br><br>Keep away from direct sunlight and keep the cleaning gel in a cool dry place.<br><br>Keep your hands dry when using the cleaning gel.<br><br>Non-edible, keep away from children.<br><br>Don't wash the gel with water.