Kit Contains: ...2 , 3mm LEDs with 8-inch wires, ...1 coin cell holder with pre-attached mini-switch circuit board ...1 CR2032 coin size 3-volt battery ...2 pieces of "EZ-shrink" shrink-tube You have the option to add more lights, this kit can run up to 10 lights nice and bright. Additional LEDs can be ordered seperately 10 LEDs will run about 9 hours on one battery.
