Precautions:<br>Wattage: 0.6W (only temporarily fixed accessories)<br>After the accessories are temporarily fixed, they need to go to the headlights for complete curing!<br>You need to bring your own 3 AAA batteries!<br><br>The silicone head is very soft and easily scratched by sharp jewelry. It is recommended to wrap it in a layer of plastic wrap before using it.<br>Sharp jewelry on the edge of the nail may easily scratch the silicone head, but it does not affect the use.<br>When cleaning, use tape to remove it lightly.<br>Do not use cleaning fluids, hands or sharp objects to handle, the silicone head is easy to break.