Features 1. Circular anti radiation mobile phone sticker, mobile phone anti radiation shield 2. Function: The phone is designed to prevent radiation, save battery energy, and contains negative ion energy. 3. Good value for money: In addition to the reasonable price corresponding to high radiation resistance technology, its long service life also eliminates the trouble of annual replacement. 4. Slim: The design is extremely slim, so when you place it on a table, there won't be a large system sandwiched behind your smartphone/iPad/laptop. We have successfully elevated miniaturization to a higher level. 5. Prevent stress: Use it around mobile phones, tablets, and portable gaming devices to protect children and convert harmful radiation into radiation that is harmless to human DNA. Effectively eliminate harmful electrical currents that are prone to accumulate in human bioenergy. Specification Material: ABS Color: Gold, Silvery Size: 10.8 x 7.2 x 1.5 cm Weight: 30 g Package Include: Quantum Anti Radiation Shield(6pcs) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.