Wearing Method :Align The Magnets On Both Sides And Hold For 2 Seconds To Successfully Wear ,The Magnet Is Stable And Comfortable.Do Not Worry About The Magnetic Force, They Are Comfortable Enough To Wear Whole Day And Do Not Fall Off Easily.Size:16G(1.2Mm); Inner Diameter: 10Mm (3/8"); Ball Size: 3Mm, Replacement Spikes Size:3Mm.Quality Material:Made Of 316L Stainless Classy Steel.Nickel-Free And Lead-Free And And Hypoallergenic. Could Be Long Time To Wear For Men And Women, High Polished Smooth Surface,Comfortable To Wear .Fit To Your Nose Perfectly.Best Gift:These Magnetic Fake Septum Nose Rings Hoop Are So Cool And Charming, That Will Make You Attractive In The Crowds,Funny Gifts For You Or Your Friends On Holiday, Christmas, New Year, Birthday, Halloween, Christmas, Anniversary, Valentine'S Day, April Fools' Day And So OnPerfect For All Occasions: Perfect Addition To Your Jewelry CollectionYou Can Coordinate Them With Your Clothes For Daily Wearing And Work. Fake Septum Rings Are Also Suitable For Other Different Occasions, Like Parties, Dinner, Travel, Etc. Just Show Your Own Style And Make Yourself Shine