This bright S5630 waterproof LED module set is our most popular series. It can be used in many applications like storefront windows, under cabinet, Showcase, walk-in cooler, ambient light behind furniture and TV, signs and many more creative projects waiting for you to envision. Don't wait, get this set today and start you DIY project! Every 40pcs of modules is approximately 20ft in length. Comes in 3 strings of 20ft to make up the 60ft total length, a splitter cable to enable you to connect to included UL power supply adapter.