A whole piece of multifunctional non-slip mat, no complicated installation procedures, no magnets, screws or suction cup complexity, just put on and use. 4 in 1 function: license plate cell phone holder aromatherapy anti-slip mat Material: PVC Features: heat-resistant and cold-resistant, no installation required Colour: black and red Size: 25cm wide x 19cm high PVC material It has oil resistance, elasticity, abrasion resistance, aging and adhesion resistance, healthy and no peculiar smell, keeping the car environment fresh. 360 degree rotating phone holder The mobile phone holder on the anti-skid mat can be rotated 360 degrees, whether it is horizontal or vertical screen, it can be adjusted at will to suit different viewing angles. Due to the rotating nature of the display stand, you can decide whether to hide your contact number. Using the included digital stickers (6 groups) , even if you are outside the car window, you can still see your number clearly. Built-in aromatherapy box Our automotive anti-skid pads are designed with four-leaf clover holes on the edge. Cool light The anti-slip mat absorbs the light energy during the day and can emit cool lights at night, and the romantic lighting atmosphere will fill the car.