we offer around 100 kinds of LED Profiler for your choice. the various length you can choose from 0.5meter, 1meter, 1.5meter, 2meter, 2.5meter and max 3meter, and you can cut to any length you want. you can choose the various model LED Sciences and Diffusers for your project in home, office, school, restaurant, bar, airport, factory and other places as the main lighting or supplementary lighting.