Feltybrightz are a new mix of lights with fun felt icons! They're great for setting the mood at a party, tailgate, and more! Each strand is 8 feet of 18 LEDs with a number of decorative felt icons. They're battery operated (3 AAs not included) and can run up to 48 hours if you don't want to use the timer. Timer is 6 hours on, 18 off.