Product Name: Million Colors LED Wheel Well KitModel Number: CD-WL1003Place of Origin: ChinaFeatures: 1) Over 2.1 Million colors available anywhere along the tube 2) 34 color patterns including one million colors combinations 3) Users can fix the color needed when the million colors changing 4) 15 distinct flash patterns 5) 5 music display patterns 6) 5 levels of flashing speed 7) 5 levels of sensor\'\'s sensitivity 8) 5 levels of one million colors changing speed 9) Diameter of tube:13mm 10) Size:4PCS/24/ SET Inner packing: 1pc/double blister Outer packing: 12pcs/ctn