Features:1.Using magnetic auricular therapy. Easy to use. No side-effect2.Helping to quit smoking. A revolutionary new treatment.Description:Item Type: Quit Smoking MagnetColor: As the picture shownMaterial: MagnetSize: About 0.8cm(1 Cm = 0.39 Inch)Package Included:2 X pcs Zerosmoke Magnet(small one + large one) Notes:1. The real color of the item may be slightly different from the pictures shown on      website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight deviation for the measurement data.