5050 PMMA convex optical lens Reflector Collimator F LEDS WS2812 WS2811 SK6812![]() DescriptionProduct Features cleared payment. - Standard Flat Airmail deliverys: - holiday delivery: normally, it takes 1~2 weeks longer during Christmas and Chinese new year holidays than usual. To avoid any inconvenience and disputes, we don't accept combined order request in principle. |