1The LED bulb providing a professional lighting for makeup, it is soft and not dazzling, so your eyes not be hurt by the light, the sufficient light make you no worry about the color deference when make up 25 level brightness adjustable, you can adjust the brightness with the dimmer switch to dimmed the light for you need 3Another feature is that you can adjust the string length by rotating the bulb between each bulb to match your mirror size 4A dimmer switch with memory function is located at the end of this light kit to soften and control the brightness levels for easier viewing on the eye 5Come with strong adhesion 3 meters double-sided tapes, the bulbs could be quickly fixed on both glossy and textured surfaces in a few minutes