[Common to All Cars]It can be installed as a warning or decorative lighting on the dashboard, door sides, grille or car bumper. Use it in your car to get out more easily on days. Anti-freeze device for removing snow: the electromagnetic energy of the composite frequency band can effectively affect ice and snow by activating their molecular movement in contact with the body, so that ice and snow melt quickly on the of the vehicle. Molecular Electromagnetic Interference Anti-Frost Snow Removal Tool:The air molecules move violently and generate a large amount of energy, the car electromagnetic snow removal device can achieve this, which can achieve the remarkable phenomenon without ice inside and outside the car. Harmless to the human body: In addition, this special composite frequency band has only a effect on the movement of water molecules, so that there is really no side effect and radiation on the vehicle materials or the human body. Tips to Improve Travel Efficiency: It can prevent your car from being covered by snow in heavy snowfall, you no longer have the problem of being by ice and snow. Colour:black Material:Resin SIZE: 5 x 2.6 x 1.5cm Package Contents: 4 * Anti-Frost Snow Removal Tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.