Alarmpore (TM) 16.4FT 3528 UV Purple Light 395-405nm LED Strip 5M 300 SMD Flex Light Waterproof IP65 12V DC 3528 UV Led Strip Ultraviolet Purple light 395-405nm, IP65 Waterproof, blacklight 5M 300 leds epoxy Waterproof with double side Tape,service life up to 50,000 hours Can be cut every 3 LEDs at the marked intervals & rejoined by a simple solder or a quick connector Energy-saving LED bulbs means less power consumption, Widely suitable for fishing, DJ, bar lights, test the paper money, photograph, find pet urine etc.