Features： *Reminders: 1. Before use, you need to apply some moisturizer so that it can be easily uncovered. 2. When folding, you need to check whether there is a gap in the contour of the ear. If there is no gap, you can take a bath. Please uncover it in time after the bath. *Note: It is best to uncover it immediately after the bath, if you forget to remove it, you can use a hot towel to soften the ears and uncover it from front to back; or apply moisturizing oil to the ears or sprinkle warm water around the ears make it softer to reduce the contact surface.