For decoration, led strip light are getting more and more popular in the market , it it also called the smd 3528 flex led strips, and smd 5050 flex led strips or flex rgb led strip lights according to the led type adn different function features, according to the different ip grade, there are different flex led strips for opyions, such as ip65 flex led strips ,ip68 flex led strips, these are all waterproof flex led strips, also ,there are ip 34 flex led strip that is not waterproof.