Place the right arm to the left over the head and pull the left ear conch up a little. This makes the auditory canal better accessible and widens it a little. Take the SANOHRA ear plugs between the thumb and forefinger of your left hand and press it in carefully with the lamellas with a slight turning motion into the auditory canal of the left ear. Do not push it in too much, after letting go of the ear, the auditory canal narrows down again and the SANOHRA ear plug sits smugly. Follow the same method for the right ear.
Done. Both your auditory canals are now protected.
To remove, again widen the auditory canal slightly by pulling up the ear conch and slowly remove the ear plug with a small turning motion. Ear plugs must never be removed abruptly.