When wearing the contact lenses, please handle them with care. Gently lift the lens with your fingers until it is in contact with the eyeball. Close your eyes and move your eyeball around naturally to blink, allowing the lens to fit comfortably on the eyeball. After putting them on, check in the mirror to ensure the lenses are positioned correctly. To remove the lenses, use one hand to gently pull back the eyelid, and with the other hand, use your fingertip to gently lift the lens off.