Wit-Lighting WS2812B LED Strip 30led/M 60LED/M 144LED/M Waterproof White PCB Black PCB (Black PCB, 1M 60LEDS Nonwaterproof) WS2812B, NEW Version WS2811 DC 5V 1M, 5M Available ( 30led,60led, 144led/M) Waterproof Nonwaterproof Available Epacket from China 7-12 work days delivery