Flexible to install: Easy to install ，stronger 3M adhesive that is stronger than other strip LED brands. it’s super sticky Attractive color: String lights with power supply 12V and 24-key IR remote controller can be used to change to many different colors . 3528 led light strip kit has No White Color, it is R G B color and mixed color and every three lights color is a loop. Widely use: The strip lights very suitable for indoor lighting and decor.you can put lights everywhere and make your space look amazing Such as kitchen, under cabinet, dining room, bedroom, party, wedding,computer, desk, corner, tv back light, Christmas and etc, Safe for use: High quality led lighting 3528 SMD RGB strip lights with long service life, running at low temperature, low energy consumption, less heat radiation. Please Noted：3528 led strips do not have White color.The arrowns must be connected on line, if not , it will not work.