This beautiful and unique septum is made of sterling silver and decorated with with small silver balls. For non-pierced nose, anyone can wear. Diameter: 17 mm Adjustable to all nose shapes. ~~~~ How to use the septum Correctly ~~~~ In order of taking care of your new septum, it's important to bend it to the sides (never up) as little as possible when putting it on and off. ~~~~ How to clean the septum? ~~~~ Brass and silver oxidize naturally with time and with contact to the skin. Wash it with a bit of lemon juice or vinegar to bring back the metal color, shining and bright.